This Umi Water Stun Deck Is Too Awesome! Yugioh Master Duel YouTube Claim Sale NM $10 Ultra Rare Konami give supports to all archetypes in the lore, except "Phantasm Spiral". : r customyugioh Umi deck YGOPRODeck Monsters: Amphibious Bugroth Mk 3 x3 Iron Blacksmith Kotetsu x2 Mother Grizzly x3 Mucus Yolk x1 Nightmare Penguin x3 Piranha Army x2 Submarineroid x3 Spells: A Legendary Ocean x3 Dark Hole x1 Giant