Duel Decks: Pirates vs. Ninjas

Duel Decks: Pirates vs. Ninjas was a joke Duel Deck set for April Fools' Day 2008. The set has not been released as a product.

Pirates
 Creatures 1 Armored Galleon 1 Barbary Apes 1 Birds of Paradise 1 Carnivorous Death-Parrot 1 Cartographer 1 Cloud Pirates 1 Drowned 1 Kukemssa Pirates 1 Mistform Ultimus 1 Pirate Ship 1 Ramirez DePietro 1 Reef Pirates 1 Rishadan Brigand 1 Rishadan Cutpurse 1 Rishadan Footpad 1 Skeleton Ship 1 Steam Frigate 1 Talas Explorer 1 Talas Scout 1 Toy Boat 1 Treasure Hunter

Enchantments 1 Abduction 1 Betrayal 1 Coastal Piracy 1 Deep Water 1 Loose Lips 1 Necropotence 1 Threads of Disloyalty 1 Treachery 1 Treasure Trove 1 Venarian Gold

Artifacts 1 Arcane Spyglass 1 Barbed Sextant 1 Doom Cannon 1 Star Compass 1 War Barge

Instants 1 High Tide 1 Piracy Charm 1 Siren's Call

Sorceries 1 Blatant Thievery 1 Bribery 1 Double Cross 1 Piracy 1 Wind Sail

Lands 1 Coral Atoll 1 Dark Depths 1 Dreadship Reef 1 Forgotten Cave 1 Island 1 Island of Wak-Wak 1 Lonely Sandbar 1 Mikokoro, Center of the Sea 1 Remote Isle 1 Rishadan Port 1 Rootwater Depths 1 Saprazzan Cove 1 Saprazzan Skerry 1 Seafarer's Quay 1 Tropical Island 1 Watery Grave 

Ninjas
 Creatures 1 Argothian Swine 1 Higure, the Still Wind 1 Ink-Eyes, Servant of Oni 2 Mistblade Shinobi 1 Mistform Ultimus 2 Ninja of the Deep Hours 2 Okiba-Gang Shinobi 2 Skullsnatcher 2 Throat Slitter 2 Walker of Secret Ways

Enchantments 1 Cloak of Mists 1 Invisibility 1 Smoke

Artifacts 1 Blinding Powder 1 Shuriken

Instants 1 Darkness 1 Defy Gravity 1 Infiltrate 1 Kill Destroy 5 Sudden Death 1 Teleport

Sorceries 2 Ass Whuppin' 1 Assassinate 1 Death Stroke 1 Sneak Attack

Lands 1 City of Shadows 1 Deserted Temple 1 Duskmantle, House of Shadow 1 Forest 1 Halls of Mist 7 Island 1 Lantern-Lit Graveyard 1 Maze of Shadows 2 Mountain 7 Swamp 1 Vault of Whispers 