DoctorFro, Painter of Ruin

When DoctorFro, Painter of Ruin enters the battlefield, for each creature that died this turn, create a token that's a copy of it except it's a 1/1 and has haste. Sacrifice those tokens at the beginning of the next end step.
Unearth {4}{b}{r} ({4}{b}{r}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)