Mirror Wall 

Creature — Wall
Defender (This creature can't attack.)
: This creature can attack this turn as though it didn't have defender.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Wall
Defender (This creature can't attack.)
: This creature can attack this turn as though it didn't have defender.