Nivix Cyclops

Nivix-Zyklop (Nivix Cyclops) (de)

Creature - Cyclops | Power/Toughness: 1 / 4 (CMC 3)
Defender
Whenever you cast an instant or sorcery spell, Nivix Cyclops gets +3/+0 until end of turn and can attack this turn as though it didn't have defender.