Nahiri, Storm of Stone 
Legendary Planeswalker — Nahiri
During your turn, creatures you control have first strike and equip abilities you activate cost 
less to activate.
−X: Nahiri deals X damage to target tapped creature.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL