Lurking Crocodile

Lurking Crocodile

Creature - Crocodile | Power/Toughness: 2 / 2 (CMC 3)
Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.)
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)