Mogg Sentry

Whenever an opponent casts a spell, Mogg Sentry gets +2/+2 until end of turn.

MTG Salvation

Name	Type	Subtype	Color	Cost	Rarity	Set	Price
Mogg Sentry	Creature	Goblin Warrior	Red	R	Rare	Eighth Edition	$0.38
Mogg Sentry	Creature	Goblin Warrior	Red	R	Rare	Planeshift	$0.45