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About
Patch
35.0.3
from Apr 3, 2026
← Heroes
Exarch Othaar
30
15
Hero Power
Arcane Knowledge
The next Tavern spell you buy costs (1) less. (Unlocks on Turn 3.)
Tips
may be outdated
Hero Power is mainly used to gain 1 gold per turn — treat it as an economy tool.
Buddy
The Celestial Archive
Whenever you buy a Tavern spell that costs (0), get a copy of it.
Alternative Skins
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