Hummer, the Cool Gamer

Hummer, the Cool Gamer enters the battlefield
with a +1/ +1 counter if Hummel the Cute
Librarian is already on the Battlefield.
When Hummer, the Cool Gamer attacks,
cast a random spell from your hand. You lose
life equal to its mana cost.
As long as Hummer, the Cool Gamer is on
the battlefield the targets of all opponents
spells are choosen randomly.
Partner (You can have two commanders if both have Partner.)