Koma, Cosmos Serpent (Promo Pack) [Kaldheim Promos] WTR012-R This mana can't be spent

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

Whenever Reality Smasher becomes the target of a spell an opponent controls

Set: Phyrexia: All Will Be One Type: Enchantment Rarity: Mythic Cost: {3}{R}{R} Whenever you put one or more counters on a permanent or player

Set: Ira Welcome Deck Finish: Regular Type: Weapon Subtype: Sword (2H) Rarity: Promo Class: Ninja Cost: 1 Power: 1 Once per Turn Action - [1 Resource]: Attack Go again (When this action resolves

Koma, Cosmos Serpent (Promo Pack) [Kaldheim Promos] WTR012-R This mana can't be spentSet: Kaldheim Promos Type: Legendary Creature Serpent Rarity: Mythic Cost: {3}{G}{G}{U}{U} This spell can't be countered. At the beginning of each upkeep, create a 3 3 blue Serpent creature token named Koma's Coil. Sacrifice another Serpent: Choose one Tap target permanent. Its activated abilities can't be activated this turn. Koma, Cosmos Serpent gains indestructible until end of turn.