Runty Hatchling

Heroic Whenever Runty Hatchling becomes targeted by a spell or ability you control, put a +1/+1 counter on it, and it gains First Strike until end or turn.
Enrage Whenever Runty Hatchling is dealt damage, for every +1/+1 counter on Runty Hatchling, put a 3/1 white Strong Hatchling with Double Strike onto the battlefield.
Sometimes it is the small who wield the most power.