Transcendent Class Guides
High Priest is the transcendent continuation of 
Priest, keeping the full support, buff, and anti-undead package intact while adding four upper-class tools: 
Assumptio, 
Basilica, 
Meditatio, and 
Mana Recharge.
High Priest leveling stays close to regular Priest, just with a few important new additions. That remains true on AoY, but four live details matter before you copy older forum advice too literally: Assumptio explicitly stacks with 
Kyrie Eleison here, Mana Recharge is the server name for the older Spiritual Thrift naming, if you still remember the old no-violence bubble version of Basilica the modern tooltips frame it as a holy/offensive self-buff instead, and AoY's Game Changes page plus the live 
Magnus Exorcismus tooltip both say that ME hits all monster races here, not just Undead and Demon.
Details
Builds
Tactics
Skills
Equipment
Leveling
Details
High Priest is the transcendent support apex of the Priest branch, adding stronger mitigation, better SP management, and cleaner late-game stat spreads without losing any of the class's core holy identity.
| Job Bonuses | STR+7 AGI+8 VIT+7 INT+12 DEX+9 LUK+2 |
|---|---|
| Type | SupportHolyTranscendent Utility |
| Max Job Level | 70 |
| Total Skill Points | 233 total points with 2 quest skills counted across the Priest branch. |
| ASPD | Attack speed values do not change from Priest after transcending, so your familiar mace, staff, and shield timings carry over directly. |
| Progression Branch | Endgame Acolyte branch on Age of Ymir, with later horizontal growth handled through  Shadow Runes instead of a local third-class promotion chain. |
| Job Change Area |  AoY Job Changer |
| Signature Tools | Assumptio, Basilica, Meditatio, and Mana Recharge. |
Builds
Full Support / Assumptio High Priest
This is the cleanest continuation of the standard Priest support route. The iRO High Priest page specifically frames Assumptio as the class's major tanking upgrade, while Meditatio pushes your SP and healing even further. The result is a much sturdier party anchor that can spread stats more comfortably than regular Priest.
On AoY, this route feels especially strong because Assumptio can stack with Kyrie Eleison, which makes modern support layering much safer than older guides would suggest.
TU Hybrid / Solo Support
The iRO page is explicit that High Priest leveling is still very close to regular Priest leveling, which means Turn Undead remains one of the easiest solo transitions into transcendent play. You are not replacing the Priest formula so much as making it safer and easier to sustain with Meditatio and better stat freedom.
If you want to keep strong party utility while still farming undead maps on your own, this is the most practical all-purpose High Priest route on AoY.
Magnus Exorcismus High Priest
ME High Priest is no longer confined to the classic undead-and-demon niche on AoY. The server's Game Changes page and the live Magnus Exorcismus tooltip both state that ME hits all monster races on AoY, not just Undead and Demon, so this route has much broader PvM reach than older iRO-era advice suggests. Meditatio improves your overall sustain, while the current iRO and AoY version of Basilica directly buffs holy damage instead of functioning like the older bubble many players still remember.
This remains the most setup-heavy High Priest route, but it is one of the most satisfying if your goal is organized AoE farming and party-backed holy caster play.
DEX / VIT / INT Utility Support
The iRO page specifically calls out that the extra stat points from transcending, combined with Meditatio, open wider DEX/VIT/INT spreads that were harder to support on regular Priest. Historically that mattered for WoE, but the same logic still helps on AoY if you want very stable cast timing, stronger survival, and enough INT to keep support throughput comfortable.
Think of this as the stat-efficient utility build for players who want cleaner cast support and sturdier positioning rather than all-in TU or ME specialization.
Tactics
| Focus | Notes |
|---|---|
| Party Window Healing | The iRO page is very clear that serious party healing and buffing should be done through the party window with Alt+Z, not by trying to manually click crowded players in combat. It also recommends keeping the party menu locked so you do not accidentally open whispers while trying to save someone. |
| Magnificat Uptime | Keep  Magnificat active before SP starts collapsing, not after. High Priest support is much smoother when the buff is treated as baseline maintenance rather than as an emergency recovery button, and AoY's 2.5-minute duration makes that upkeep much gentler. |
| Assumptio Layering | The source guide treats Assumptio and Kyrie Eleison as overlapping defensive tools. AoY goes a step further because Assumptio explicitly says it can be used in conjunction with Kyrie, so layered protection is one of the class's biggest live-server upgrades. |
| SP Gear And Items | The iRO tactics page strongly recommends stacking SP recovery or Max SP gear and always carrying SP consumables. Practical AoY-friendly examples include  Strawberry,  Blue Potion,  Blue Herb,  Grape Juice,  Royal Jelly,  Orange, and  Green Ale. |
| Lex Aeterna Under Strings | The iRO guide specifically points out that  Lex Aeterna loses most of its cast delay under  Magic Strings (Poem of Bragi), which makes coordinated burst windows especially strong in MVP-style content. |
| Hotkey Utility | Skills like  Pneuma,  Aspersio,  Status Recovery,  Cure, and  Sanctuary deserve hotkeys even when they are not part of your normal leveling rotation. The iRO page even calls out Level 7 Sanctuary as the important breakpoint because extra levels mainly extend duration, not heal power. |
| Basilica Windows | If you are playing ME or holy-heavy routes, treat Basilica as a damage window, not a permanent stance. AoY's Game Changes page says Magnus Exorcismus hits all monster races here, not just Undead and Demon, so your map pool is broader than the old ME playbook even if Shadow and Undead content still gets the cleanest Basilica synergy. |
Skills
The iRO High Priest page only lists the four transcendent skills and explicitly points readers back to the regular Priest guide for the inherited base kit. That same split makes sense here, because your core healing, buffs, TU, and ME tools still come from Priest while these four skills define the transcendent upgrade. The important AoY inheritance notes are that inherited 
Angelus and Aspersio last 5 minutes, 
Impositio Manus is party-wide, Magnificat lasts 2.5 minutes, 
Gloria lasts 1 minute, and Game Changes plus the live skill tooltip both say Magnus Exorcismus hits all monster races here, not just Undead and Demon.
| Icon | Skill | Max Level | Description |
|---|---|---|---|
| Protection | 5 | The main High Priest tanking upgrade. Current iRO describes it as a defense and healing-effectiveness buff, and AoY mirrors that while also explicitly allowing it to coexist with Kyrie Eleison. |
| Holy Buff | 5 | If you only remember the old bubble version, reset that expectation. The current iRO page and AoY tooltip both frame Basilica as a self-buff that boosts holy magic and physical damage against Shadow and Undead enemies. |
| Passive | 10 | The class's biggest sustain passive. It improves healing, increases Max SP, and strengthens SP recovery, which is exactly why the iRO page says it opens wider stat spreads for advanced support builds. |
| Efficiency | 5 | AoY's name for Spiritual Thrift. It reduces SP consumption across your skills, which makes long support or ME sessions noticeably smoother. |
Equipment
The iRO High Priest page uses the same three planning layers we have been preserving across the transcendent guides: keep reusing 
Eden Group Equipment Quests gear when it still works, use the broader Equipment recommendations for practical PvM staples, and avoid overbuying temporary gear by checking what would still be useful for later Archbishop-style planning.
AoY does not currently have a dedicated local article named exactly Equipment or Arch Bishop Equipment, and this server does not route directly into a third-class job tree. The practical local habit is still the same, though: keep your support and holy-farming gear efficient, check live AoY item pages before you commit, and favor pieces that still make sense for long-term Acolyte-line play. That matters here because several famous iRO labels differ on AoY, especially 
Savior Staff for the old Dea Staff slot, 
Glorious Healing Wand for Glorious Cure Wand, and 
Satanic Chain where the old iRO list used Flying Evil Wings.
When comparing weapons, the source rule of thumb is still clean: physical classes want high ATK, magical classes want high MATK. The old iRO DB Weapon Search is still useful for side-by-side comparison, while AoY's item pages are where you confirm custom effects and renamed gear.
Planning Articles
| Reference | Why It Matters |
|---|---|
| Eden Group Equipments Quests | Most High Priests will already have some Eden gear available from earlier stages, and the staff route remains an efficient bridge for support, TU, or ME progression. |
| General Equipment Recommendations | The iRO Equipment article still helps frame all-purpose support and PvM staples even though AoY does not mirror that article one-for-one locally. |
| Third Class Compatible Equipment | The iRO High Priest page specifically recommends planning around Archbishop-compatible gear instead of overpaying for short-lived trans pieces. On AoY, the practical translation is to favor items that still make sense for long-term support or holy utility instead of buying dead-end niche gear. |
| AoY Habit | Use the iRO list for direction, then validate the live AoY item page before you buy or refine because some server names and effects differ from the classic list. |
Weapons
| Category | Recommendations |
|---|---|
| Support And General Staves |  Eden Staff III remains the clean bridge option from Eden progression;  Principles of Magic and  Healing Staff cover the budget MATK and heal-oriented slots; and  Speedy Recovery Wand plus  Strong Recovery Wand stay on the iRO list as practical recovery-focused upgrades. |
| Premium Holy / Heal Options | Savior Staff is AoY's live title for the iRO Dea Staff slot, Glorious Healing Wand fills the Glorious Cure Wand role here, and  Holy Stick remains one of the most recognizable Priest-line weapons when paired with  Benevolent Guardian. |
| Weapon Combo Note | The iRO page explicitly calls out Healing Staff and Holy Stick as stronger when combined with Benevolent Guardian. That is still the key support-leaning synergy to preserve here. |
Headgears
| Slot | Recommendations |
|---|---|
| Upper |  Yggdrasil Crown, Satanic Chain (AoY's live counterpart to the old Flying Evil Wings slot), Benevolent Guardian,  Crown of Deceit, and  Dress Hat make up the main source-faithful top-headgear shortlist. The iRO page also lists both slotted and non-slotted Benevolent Guardian variants, while AoY currently surfaces the line under the one live title above. |
| Middle |  Sigrun's Wings,  Sunglasses,  Elven Ears,  Takius Blindfold,  Black Frame Glasses, and  Mini Glasses cover the iRO middle-slot recommendations cleanly on AoY. |
| Lower |  Well-Chewed Pencil and  Evolved Pipe are the lower-headgear callouts carried over from the iRO list. |
Armor And Protection
| Category | Recommendations |
|---|---|
| Armors |  Eden Group Uniform III stays relevant as a practical trans bridge, while  Diabolus Robe and  Valkyrie Armor are the two main source-faithful upgrades once you are investing into sturdier support gear. |
| Shields |  Exorcism Bible,  Valkyrie Shield, and  Round Buckler are the iRO High Priest shield shortlist. The source page keeps the card advice broad here, so AoY should still treat this as the slot for content-specific resistance cards rather than one permanent universal answer. |
| Garments |  Nidhoggur's Shadow Garb,  Diabolus Manteau,  Eden Group Manteau II, and  Heroic Backpack are the core garment path from the source page. The specific garment-card callouts are  Noxious Card,  Raydric Card, and  Deviling Card. |
| Shoes |  Variant Shoes,  Vidar's Boots,  Diabolus Boots, and  Valkyrie Shoes are the full iRO footgear shortlist. The corresponding recommended shoe cards are  Verit Card,  Sohee Card,  Green Ferus Card,  Matyr Card, and  Firelock Soldier Card. |
Accessories
| Category | Recommendations |
|---|---|
| Accessories |  Clip,  Angelic Ring,  Medal of Honor for the Acolyte-line slot in the iRO list,  Earring,  Spiritual Ring,  Diabolus Ring,  Glorious Ring, and  Bradium Earring make up the full source-faithful accessory spread. The most practical support pairing remains Clip with Spiritual Ring when you want easy SP-oriented value. |
| Comfort Add-On | Even though it is not part of the short iRO High Priest equipment list itself, the inherited Priest comfort card  Phen Card is still worth remembering on AoY when uninterrupted support casting matters more than raw stat efficiency. |
Leveling
| Level Range | Location | Notes |
|---|---|---|
| 80-86 | The iRO page says High Priest leveling is still basically Priest leveling with a few new skill additions, and this is the cleanest place to feel that immediately.  Wraith and  Evil Druid remain safe undead targets while Assumptio and Meditatio make your setup much smoother than regular Priest. | |
| 86-93 |  Anubis remains the classic TU checkpoint. High Priest does not reinvent the route here, but the transcendent skills make it easier to maintain pace, stay alive, and party without giving up solo competence. | |
| 93-99 | Late High Priest is still very comfortable in the classic Priest-friendly undead maps, especially if you are overlapping TU utility and holy synergies, but AoY's ME change means dedicated Magnus Exorcismus routes are no longer restricted to the old Undead/Demon-only niche while you finish the last levels of the transcendent branch. |
Job Change
On official iRO, High Priest sits behind the rebirth-era route through Juno and Valhalla after your transcendent first-class Acolyte reaches Job Level 50. On Age of Ymir, that entire chain is replaced by a direct transcendent promotion once your Priest reaches Base Level 80 and Job Level 50.
| Route | What You Get | Notes |
|---|---|---|
 Official iRO Reference | The iRO guide sends you through Juno's Book of Ymir and Valhalla route before handing you to the High Priest NPC tied to the old rebirth system. | That is useful historical context for how the class originally unlocks, but it is not the live AoY path. |
| AoY Job Changer | Direct High Priest advancement through  Ezekiel, with automatic platinum skill unlocks for the branch. | AoY's Job Changer page states that transcendent changes require Base Level 80 and Job Level 50, with no rebirth step. Spend all remaining Priest skill points before changing. |
Recommendation
- Use the AoY Job Changer for the actual High Priest progression path on this server.
- Use the iRO page as the reference for High Priest class identity, tactics, and long-term support gearing priorities.
Source referenced for class guide details: iRO Wiki: High Priest