Rakdos Signet [Archenemy] Necron Warrior (Whenever a Dragon you control

(Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

Set: March of the Machine: The Aftermath Type: Creature — Human Knight Rarity: Rare Cost: {1}{B} Menace

Set: Phyrexia: All Will Be One Commander Type: Artifact Rarity: Common Cost: {2} 1

Set: Fate Reforged Type: Creature — Human Warrior Rarity: Uncommon Cost: {W} Whenever Mardu Woe-Reaper or another Warrior enters the battlefield under your control

Demonic Type: Creature — Horror Rarity: Common Cost: {1}{B} When Abyssal Gatekeeper dies

Rakdos Signet [Archenemy] Necron Warrior (Whenever a Dragon you controlSet: Archenemy Type: Artifact Rarity: Common Cost: {2} {1}, {T}: Add {B}{R}. Made of bone and boiled in blood, a Rakdos signet is not considered finished until it has been used as a murder weapon.