Darkstalker, Cunning Seer

Flying, Trample, Vigilance, Hexproof
Animus Touch - {7} Gain control of target creature.
As long as there is an artifact on the battlefield,
that creature gains Flying, Trample, Vigilance,
and Hexproof
{10}{t} Control your opponent for their next turn.
Whenever you tap Darkstalker, you lose 2 life and
connive.
Whenever you activate Darkstalker's abilities,
they cost {b}{b} more to activate the next time
you activate them.