The Dilu Horse 
Legendary Creature — Horse
Horsemanship (This creature can't be blocked except by creatures with horsemanship.) Commanders you control have horsemanship. Partner (You can have two commanders if both have partner.)
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL