Wulfrik, Chaos Chieftain

Menace
{1}{r}: Wulfrik gains +4/0 and first strike until
end of turn. It then fights target creature
opponent controls with the highest power among creatures they control.
Whenever a creature Wulfrik, Chaos Chieftain
fights dies, put a +1/+1 counter on Wulfrik,
Chaos Chieftain.