Witchstalker [M14 - 202]

Hexproof (This creature can't be the target of spells or abilities your opponents control.)
Whenever an opponent casts a blue or black spell during your turn, put a +1/+1 counter on Witchstalker.

Rarity: Rare

#: 202

Card Type: Creature, Creature — Wolf

Card Color: G

Casting Cost: {1}{G}{G}