Ambrosia Slughorn, Voyager

Avada Kedavra - {b}: First Strike and Deathtouch until end of turn.

Obliviate - Whenever Ambrosia Slughorn, Voyager deals combat damage to an opponent, that player reveals their hand; you may choose a non-land card from it and exile that card.

Crucio - {b}{1}: Put a -1/-1 counter on target creature.

Time Turner {dash} Whenever you roll the planar die, Bolster 1, then Time Travel.