Territorial Allosaurus

Territorial Allosaurus's ability can target another creature you control (such as a Dinosaur with an enrage ability). If you kicked it but your opponent controls no creatures that are legal targets, the ability must target another one of your creatures. Plan carefully before kicking Dinosaurs.

If Territorial Allosaurus isn't on the battlefield as its triggered ability resolves, or if the target of that ability is illegal, no creature will deal or be dealt damage.

If you put a permanent with a kicker ability onto the battlefield without casting it, you can't kick it.