Corruption Corruption is a 1 Mana Cost Free Warlock Spell card from the Basic set! Flavor Text It starts with stealing a pen from work, and before you know it, BOOOM! Corrupted! Mana Cost: 1 Crafting Cost: 0 / 0 (Golden) Arcane Dust Gained: 0 / 0 (Golden) Rarity: FreeClass: WarlockType: SpellSet: Basic Tweet Rate this Card Rate this item:1.002.003.004.005.00Submit Rating Rating: 1.5/5. From 4 votes. Please wait... By: Stonekeep - March 26, 2021 - Updated: 4 years ago