Malfestio,

Flying
{2}{b}: change the attack target of target creature
that's attacking you or a planeswalker you control. Activate this ability before blockers are declared
and only once per combat.
{2}{u}{u}, {t}: Tap all creatures target player
controls. Those creatures don't untap during that player's next untap step. Activate this ability only
any time you could cast a sorcery.