Burn not dealing proper damage

Version: 0.00.41

Burn is dealing 83 damage to all enemy creatures when applied
Creature stats:
Attack - 198
Intelligence - 554

Is Burn supposed to be based on Attack? If so, it should be dealing 198 * 0.3 = 59.4
Is Burn supposed to be based on Intelligence? If so, it should be dealing 554 * 0.3 = 166.2

Applied burn with another creature:

Attack - 202
Intelligence - 715

Actual damage: 107

Is Burn supposed to be based on Attack? If so, it should be dealing 202 * 0.3 = 60.6
Is Burn supposed to be based on Intelligence? If so, it should be dealing 715 * 0.3 = 214

It seems Burn is only dealing 50% expected damage, and it’s based on Intelligence.