I don’t think we even have a rule saying “Every unit or hero has at least 0 attack” so your Elite bonus might bring your Corpse Catapult with 3 -1/-1 runes on it from -2/1 all the way up to -1/1.
I don’t think we even have a rule saying “Every unit or hero has at least 0 attack” so your Elite bonus might bring your Corpse Catapult with 3 -1/-1 runes on it from -2/1 all the way up to -1/1.