Llivvix the Spellscaled

Flying, Prowess
{u/r}{r}: Llivvix the Spellscaled gets +1/+0 until end
of turn and deals 1 damage to each player.
Whenever Llivvix the Spellscaled enters the battlefield or attacks you may tap target artifact
or creature an opponent controls or untap target artifact or creature you control. Permanents
tapped this way do not untap on their controller's
next untap phase.