
Shop decision
When this relic shows up — buy, hold, or skip.
- Best for
- Best for boards that already fire the keywords on this relic that need a fight-to-fight payoff loop built around Poison, Frost, and Burn.
- Skip when
- Skip when you rarely trigger Poison, Frost, and Burn, or this would be your only piece of that fantasy, or a cheaper enabler would stabilize the board first.
- Shop note
- Legendary engine / identity piece. Prefer it when the board already leans this direction. Stack Poison, Frost, and Burn support around it.
Synergies
Relics that share combat tags with this one — useful pairing candidates.

Duelist's Rhythm Prism
Epic
Whenever a Duelist auto attacks, they randomly inflict 1 Poison, 0 Frost, or 0 Burn on their target.
Duelist
Poison
Frost

Plague Ascendancy
Epic
Inflict 25 Poison, 50 Frost, and 75 Burn on a single enemy. At start of Combat, inflict 75 Poison, 50 Frost, and 25 Burn on all enemies.
Poison
Frost
Burn

Plague Bauble
Unique
At start of combat, inflict 3 Poison, inflict 6 Frost, inflict 9 Burn on enemies
Burn
Poison
Frost

Plague Generator
Common
At start of combat, inflict 1 Poison, 1 Frost, and 1 Burn on all enemies.
Poison
Frost
Burn

Blight Resonance Prism
Epic
Whenever an enemy takes Poison or Burn damage, heal all adjacent Heroes to them for 100% of that damage.
Poison
Burn
Heal

Glacial Decay Engine
Legendary
Frost now deals damage to enemies when it ticks down (like Burn does).
Frost
Burn