Its the ideal card to sacrifice or discard, but the surveil effect means its also just fine to cast when you need to commit to the board
Air Eater
This means that they can all be used to tap for Black mana, and thats funky
However, as meld requires pairs, there are more accurately 12 cards that care about the meld mechanic, or 18 if you count the resulting melded permanents
Recommended cards Recommended cards Arianna the Labrynth Servant Ariane the Labrynth Servant Arias the Labrynth Butler Labrynth Archfiend Labrynth Chandraglier Labrynth Cooclock Labrynth Stovie Torbie Lady Labrynth of the Silver Castle Lovely Labrynth of the Silver Castle Absolute King Back Jack Anubis the Last Judge Akasuna the Battle Ashtra Barrier Statue of the Abyss Chaos Hunter Diabellstar Vengeance Diabellze the Original Sinkeeper Dogmatika Fleurdelis, the Thunderbolt Evil Lord - Zorc Infernity Doom Slinger Lord of the Heavenly Prison Loris, Lady of Lament Malice, Lady of Lament Radian, the Multidimensional Kaiju Royal Archfiend Slifer the Sky Dragon Stygian Street Patrol The Man with the Mark VARefar, the Judge of Ball Magicolloidal Sol Soul Resonator Vision Resonator Ghost Mourner & Moonlit Chill (with "Ring of Destruction") Temple of the Kings Crimson Gaia (with "Vision Resonator") Archfiend's Ghastly Glitch Big Welcome Labrynth Farewelcome Labrynth Labrynth Barrage Welcome Labrynth Corpse-Seller Crow Destructive Daruma Karma Cannon Dimensional Barrier Different Dimension Ground (Side Deck option) Fiend Griefing Infinite Impermanence Magic Deflector (Side Deck option) Metaverse Non Aggression Area Sinful Spoils Subdual Transaction Rollback Trap Holic Trap Trick The Black Goat Laughs The Virus series Waking the Dragon Boo-Boo Game Quadogmatika Beast Warning Point Weighbridge Witch's Strike The Revived Sky God Various Normal Trap Cards that make monsters leave the field: Compulsory Evacuation Device Dogmatika Punishment Dominus Spark Ice Dragon's Prison Ichiroku's Ledger Book Paleozoic Dinomischus Raigeki Break/Karma Cut/Phoenix Wing Wind Blast Ring of Destruction Simultaneous Equation Cannons (with an Extra Deck of Fusion Monsters with varying Levels and Xyz Monsters with varying Ranks) Torrential Tribute Terrors of the Overroot The "Trap Hole" archetype Various Normal Trap Cards that activate upon attack declaration: Red Reboot (OCG and Traditional Format only) Solemn Accusation Verdict of Anubis Aerial Eater The Duke of Demise Targets for "Dogmatika Punishment" and "Quadogmatika Beast" Ashtraja Susanoo Chaos Angel Fabled Levilazebul Groza, Tyrant of Thunder Golden Cloud Beast - Malong (with "Dogmatika Punishment" or "Quadogmatika Beast") Weaknesses Because of their heavy reliance on Trap Cards, cards that counter them or prevent them from activating or playing such as "Jinzo", "Dark Simorgh", "Royal Decree", "Red Reboot", and "Eradicator Epidemic Virus" will immediately cripple or shut down the deck
