Shrewd Hatchling enters with four -1/-1 counters on it.: Target creature can't block Shrewd Hatchling this turn.Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling.Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.
Shrewd Hatchling enters with four -1/-1 counters on it.: Target creature can't block Shrewd Hatchling this turn.Whenever you cast a blue spell, remove a -1/-1 counter from Shrewd Hatchling.Whenever you cast a red spell, remove a -1/-1 counter from Shrewd Hatchling.
Chimeric Mass enters with X charge counters on it.: Until end of turn, Chimeric Mass becomes a Construct artifact creature with "This creature's power and toughness are each equal to the number of charge counters on it."
Graft 4 (This creature enters with four +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.), Remove two +1/+1 counters from among creatures you control: Draw a card.
Graft 4 (This creature enters with four +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto it.), Remove two +1/+1 counters from among creatures you control: Draw a card.