Roc Egg 
Creature — Bird Egg
Defender (This creature can't attack.) When this creature dies, create a 3/3 white Bird creature token with flying.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Bird Egg
Defender (This creature can't attack.) When this creature dies, create a 3/3 white Bird creature token with flying.