Tyrannosaurus, War Primed

Trample, trample over planewalkers
Enrage —Whenever Tyrannosaurus is dealt damage it gets +X/+0 until end of turn, where X is the damage it has been dealt.
Whenever Tyrannosaurus attacks while saddled it fights target creature you don’t control.

Auxiliary Weapons- Whenever you or a planeswalker you control becomes attacked, Tyrannosaurus deals 3 damage to each of up to two target attacking creatures.
Saddle 6