{3}{G}: This creature gets +4/+4 until end of turn. Activate only once each turn. At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature.
2011-01-22
If you activate one face's ability, and some effect causes the card to transform twice that turn, you won't be able to activate that face's ability again that turn.
2011-01-22
You can activate Wolfbitten Captive's ability, let it transform into Krallenhorde Killer, then activate Krallenhorde Killer's ability, all on the same turn, and vice versa.