Archfiend of Depravity (Intro Pack) [Fate Reforged Promos]Set: Fate Reforged Promos Type: Creature Demon Rarity: Rare Cost: {3}{B}{B} Flying At the beginning of each opponent's end step, that player chooses up to two creatures they control, then sacrifices the rest. "Why would I kill you all? Who then would be left to worship me?"

It can't be regenerated

Set: Champions of Kamigawa Type: Legendary Artifact — Equipment Rarity: Rare Cost: {3} Equipped creature gets +3/+1

When Sidisi

R&D under mental domination of alien brain in jar

Set: Rise of the Eldrazi Type: Creature — Demon Rarity: Mythic Cost: {3}{B}{B}{B} Flying

they sear swift

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control

put that card into your hand

Set: Morningtide Type: Enchantment Rarity: Rare Cost: {U}{U} As Declaration of Naught enters the battlefield

where X is the number of lands you control at that time

Set: Commander 2016 Type: Sorcery Rarity: Rare Cost: {G} Join forces — Starting with you

/ With dragon blade he took each pass by force