Mardu Thunderkite 
Creature — Dragon
Flying Mobilize 2 When this creature enters, creatures you control perpetually gain your choice of menace, lifelink, or haste.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL