Unraveling Exterminator

When Unraveling Exterminator enters the battlefield, you may destroy target creature with power less than or equal to the number of cards you've cycled or discarded this turn.
Cycling {b}
---{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}
At Bolas's return, many of the embalmed turned against the people of Naktamun.