Decimator Beetle
Amonkhet — uncommon
Creature — Insect
Decimator Beetle rulings:
2017-04-18: Decimator Beetle’s second ability can target any creature you control, not just one with a -1/-1 counter on it. It’ll put a -1/-1 counter on the opponent’s creature even if there isn’t one to remove from your creature.
2017-04-18: If one target of Decimator Beetle’s second ability becomes illegal, the other will still be affected.