Power Overwhelming Power Overwhelming is a 1 Mana Cost Common Warlock Spell card from the Legacy set! Flavor Text We cannot even describe how horrible the death is. It's CRAZY bad! Maybe worse than that. Just don't do it. Mana Cost: 1 Crafting Cost: 40 / 400 (Golden) Arcane Dust Gained: 5 / 50 (Golden) Rarity: CommonClass: WarlockType: SpellSet: Legacy Tweet Rate this Card Rate this item:1.002.003.004.005.00Submit Rating Rating: 3.5/5. From 2 votes. Please wait... By: Stonekeep - March 26, 2021 - Updated: 4 years ago