Mikolaj, Shady Character

+2: Create a 2/1 legendary dog creature token named Chojrak with haste and menace
0: Transform Mikolaj, Shady Character into a 2/2 Human Driver creature named Shady Character with "This creature can crew any vehicle."
-4: Return target legendary creature from the graveyard or exile to the battlefield under your control. It gains haste.