Nowhere, Warlock of Tiamat

Hexproof
When Nowhere, Warlock of Tiamat enters the battlefield, deals 2 damage to target creature
you don't control.
{4}{b}{r}, {t}: Target creature you don't control
gets a -2/-2 counter. If it gets sent to the
graveyard this turn, put it into its owner's deck instead, then shuffle.