Seraphic Steed
From Outlaws of Thunder Junction set
Seraphic Steed
Creature — Unicorn Mount
2/2
First strike, lifelink
Whenever this creature attacks while saddled, create a 3/3 white Angel creature token with flying.
Saddle 4 (Tap any number of other creatures you control with total power 4 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)