Sharpen is a card of the Gods Unchained trading card game (TCG). Sharpen belongs to war. Sharpen costs 2 mana. Sharpen rarity is common. Sharpen is from type Spell. Sharpen is from Neutral tribe. Sharpen is part of the genesis set. Sharpen currently available in beta. There are 25177 Sharpen cards in existence (total). Sharpen was released at August 28, 2019.