Sheoldred, Whispering One (Serialized) [Multiverse Legends] Human Wizard This mana can't be spent

This mana can't be spent to pay generic mana costs

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {2}{B}{B} All Slivers have “At the beginning of your upkeep

reveal the top ten cards of your library

• Idyllic Tutor (Search for an enchantment

Set: Unknown Event Type: Legendary Creature — Human Barbarian Warrior Rarity: Common Haste

Sheoldred, Whispering One (Serialized) [Multiverse Legends] Human Wizard This mana can't be spentSet: Multiverse Legends Type: Legendary Creature Phyrexian Praetor Rarity: Mythic Cost: {5}{B}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature card from your graveyard to the battlefield. At the beginning of each opponent's upkeep, that player sacrifices a creature.