Human

When Human enters the battlefield, all dinosaurs under your control gain the Tamed ability (whenever this creature deals damage to a player, roll a d6. If the number is a 4 or higher, this creature levels up, where you choose either +1/0 or 0/+1 for this creature.)

Dino Rider: Human can crew any dinosaur under your control with size medium or higher, granting +2/+2 and Vigilance to the crewed dinosaur

Whenever you cast a spell of mana cost three or higher, roll a d6. If the number is 5 or higher, le