Michael, Fearless Shopkeep

Companion—Your name is Michael.

"Pairings are up!"-{r/g}, {t}: Target creature fights another target creature.

Enrage-When Michael is dealt damage, if you don't control a Hamster, create Boo, a legendary 1/1 red Hamster creature token with trample and haste. Put
X +1/+1 counters on it. Otherwise, put X +1/+1 counters on target Hamster you control. X is equal
to the amount of damage dealt to Michael.