Bladecoil Serpent [The Brothers' War] Antiquities along with rules for multiplayer

along with rules for multiplayer formats such as Free-For-All

Set: Double Masters Type: Sorcery Rarity: Rare Cost: {2}{W}{W} Destroy all creatures

When Matter Reshaper dies

(Artifacts

Bladecoil Serpent [The Brothers' War] Antiquities along with rules for multiplayerSet: The Brothers' War Type: Artifact Creature Serpent Rarity: Mythic Cost: {X}{6} When Bladecoil Serpent enters the battlefield, for each {U}{U} sepent to cast it, draw a card. When Bladecoil Serpent enters the battlefield, for each {B}{B} sepent to cast it, each opponent discards a card. When Bladecoil Serpent enters the battlefield, for each {R}{R} sepent to cast it, it gets +1 +0 and gains trample and haste until end of turn.