속도를 내는 난동꾼 (Momentum Rumbler) (ko)
Creature - Dinosaur
| Power/Toughness:
3 / 3
(CMC 4)
Whenever Momentum Rumbler attacks, if it doesn't have first strike, put a first strike counter on it.
Whenever Momentum Rumbler attacks, if it has first strike, it gains double strike until end of turn.