Overlord of the Boilerbilges (Promo Pack) [Duskmourn: House of Horror Promos] Treefolk Shaman such as Rhaegar Targaryen

such as Rhaegar Targaryen

where X is the number of permanents you own that your opponents control

Set: Commander Legends Type: Sorcery Rarity: Rare Cost: {2}{R} Each player secretly chooses a number 0 or greater

Slivers are often seen toying with enemies they capture

Overlord of the Boilerbilges (Promo Pack) [Duskmourn: House of Horror Promos] Treefolk Shaman such as Rhaegar TargaryenSet: Duskmourn: House of Horror Promos Type: Creature Enchantment Avatar Horror Rarity: Mythic Cost: {4}{R}{R} Impending 42RR (If you cast this spell for its impending cost, it enters with four time counters and isn't a creature until the last is removed. At the beginning of your end step, remove a time counter from it.) Whenever Overlord of the Boilerbilges enters or attacks, it deals 4 4 damage any target.