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He wants us to attach a water energy card to our benched Pokmon, Staryu, so that it will be prepared for action later in the battle

Black had Dark Ritual ($440) for 3 black mana, red had Lightning Bolt ($960) for 3 damage, white had Healing Salve ($30) for 3 life, green had Giant Growth ($265) for +3/+3

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They also arent a card type, but you can search for them on most good sites as if they were just for ease of use

Creature (30) 4x Bloodsoaked Champion 2x Champion of Stray Souls 2x Grim Haruspex 3x Gutless Ghoul 2x Harvester of Souls 4x Mortician Beetle 4x Nether Traitor 4x Reassembling Skeleton 2x Smothering Abomination 3x Undercity Informer Land (20) 20x Swamp Enchantment (4) 4x Grave Pact Instant (8) 4x Culling the Weak 4x Unmake Sorcery (4) 2x Bone Splinters 2x Consume Spirit Sideboard Creature (7) 2x Demonlord of Ashmouth 2x Pawn of Ulamog 2x Ravenous Demon Flip 1x Reiver Demon Enchantment (2) 2x Vampiric Rites Artifact (2) 2x Jinxed Idol Sorcery (4) 2x Flaying Tendrils 2x Killing Wave Maybeboard Creature (4) 1x Abhorrent Overlord 2x Demonic Taskmaster 1x Xathrid Gorgon Instant (8) 4x Dark Ritual 2x Terror 2x Tragic Slip Sorcery (2) 2x Corrupt I know it's not the best deck just wanted to get your attention and hear your opinion