Sidisi, Undead Vizier [Dragons of Tarkir] Phyrexian Elf Warrior Comet Storm deals X damage

Comet Storm deals X damage to each of them

Set: Conspiracy: Take the Crown Type: Enchantment Rarity: Rare Cost: {G} Whenever an opponent plays a land

{T}: Stuffy Doll deals 1 damage to itself

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {5} {T}

Sidisi, Undead Vizier [Dragons of Tarkir] Phyrexian Elf Warrior Comet Storm deals X damageSet: Dragons of Tarkir Type: Legendary Creature Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you may search your library for a card, put it into your hand, then shuffle.