Demon, Horrorween

Whenever Demon enters the battlefield, it taps
unless you control an untapped Horrorween
creature.
Whenever Demon untaps, during all your
opponents' next turn whenever they cast a
creature card, if that creature has 3 or more
strength, it taps when it enters the battlefield.
{t}: Target opponent gains 2 life.
Opponent players can target Demon directly in
combat phase, unless Demon is tapped.