Aeonglass

Boss
Health
512/535 HPAlways 512. 535 from Ascension 8.
Gold
10075 goldAlways 100. 75 from Ascension 3.Always 75. 100 below Ascension 3.
Found in
GloryBoss, alone, 1 in 3 from the boss pool.
Starts with
6 Withering Presence
3 Artifact
attack26/32defend33Block
AeonglassBlock33512/512/535/535AeonglassWithering Presence6Artifact3

Turn 1

How to beat Aeonglass

  • Block fully on Ebb.
  • Treat Eye Lasers as two mid-sized hits.
  • Go all-in on the Increasing Intensity turn, which deals no damage.
  • Strength is the clock: after four casts it holds 18 (22) and Ebb hits for 44 (54), so win inside four loops.
  • The 3 Artifact absorb your first three debuffs, so spend cheap ones before Weak or Vulnerable.
  • Withers only hurt if they end your turn in hand: discard or exhaust them, and count cards played to see the next Withering Presence trigger coming.

Notes

  • 512 HP (535 on Ascension 8+); the boss of Glory, always alone.
  • The rising Strength bonus is stored on the monster, not the power, so removing its Strength does not reset the sequence.
  • In co-op each player carries a separate Withering Presence counter.

Changes by version

  1. 16 Jul 2026NerfPlaytest
    Ebb move damage decreased from 26(32) to 22(26) to lower its front-loaded damage
    ArtPlaytest
    Swapped Aeonglass double and heavy attack animations and improved the double attack VFX
  2. 2 Jul 2026ArtPlaytest
    Added Aeonglass animations
  3. 18 Jun 2026Changev0.107.1
    Thus a new boss, Aeonglass, is here! We don't want to spoil it too much for non-beta testers, so that's all we're gonna say
    ChangeWithering Presencev0.107.1
    Replaced the Act 3 boss Doormaker with a brand-new boss, Aeonglass (its moveset and Wither / Withering Presence mechanics were refined throughout the beta)
All 6 patch notes3 older
  1. 4 Jun 2026BlockBeta branch
    Changed Aeonglass; No longer applies the Ebb debuff; now gains Block on its Ebb move (single hit) instead of its Increasing Intensity move
    InterfaceWitherBeta branch
    The Wither status card preview upgrade level now matches the upgrade level that Aeonglass is actually
    Bug fixWitherBeta branch
    Aeonglass's Wither status card no longer briefly returns to your hand before you discard your hand at the end of your turn
  2. 21 May 2026ChangeWithering PresenceBeta branch
    Changed Aeonglass; Adjusted moveset; reworked Wither status and Withering Presence power
    InterfaceBeta branch
    Updated the Aeonglass boss node icon
    Bug fixBeta branch
    Fixed Aeonglass first move intent showing a buff instead of a debuff
    Bug fixBeta branch
    Fixed Aeonglass background music
  3. 7 May 2026ReworkBeta branch
    Reworked Doormaker to a new boss, Aeonglass
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