Intimidator Initiate 
Creature — Goblin Shaman
Whenever a player casts a red spell, you may pay 
. If you do, target creature can't block this turn.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Goblin Shaman
Whenever a player casts a red spell, you may pay . If you do, target creature can't block this turn.