Absolutely Bonkers Slug

Chaos—Put a +1/+1 counter on Absolutely
Bonkers Slug whenever you randomize
something. (Shuffling, choosing things at random, flipping coins and rolling dice are examples of randomizing things.)
"Look it's got teeth! Slugs don't have teeth but this
one does, that's not normal! And it also has lose in its
head, which is also outside of the norm!"
—Someone who still doesn't understand quite how
bonkers this slug is