kind shard
Found a card bug that's beyond my ability to fix, at least so far. The Discover ability on Conquest of Claws triggers every time, not only when excess damage is dealt. If the damage is exactly lethal, it Discovers up a 0-cost card (Moxen, costless Suspend cards, etc.). If it's less than lethal, the Discover trigger goes off, but doesn't find anything (not even a 0-cost card will get Discovered).
It appears to need a condition check specifically for excess damage. If I can figure that out by looking at the other "excess damage" cards, I'll update this post. Noting in case anybody else can race me (probably). 🙂