Brakka, Lord of the Rock

Menace, First Strike, Vigilance
Whenever an opponent's creature dies, you may
put X +1/+1 counters on Brakka, where X was
the creature's power.
Remove five +1/+1 counters from Brakka: Gain control of target creature, artefact, or land until
end of turn. It gains haste.
—
"Going to the Rock to meet Brakka." - Kithkin
metaphor for things getting even worse