Inspiring Unicorn 
Creature — Unicorn
Whenever this creature attacks, creatures you control get +1/+1 until end of turn.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Unicorn
Whenever this creature attacks, creatures you control get +1/+1 until end of turn.