Shivan Reef - Commander: Edge of Eternities (Rare) [EOC-179]

Shivan Reef is a land from the Edge of Eternities Commander set that taps for either colourless mana or one blue or red mana, at the cost of dealing 1 damage to you. This dual-colour utility makes it valuable in decks that require both blue and red mana, especially in spell-heavy strategies where flexibility in mana sources is crucial. However, the self-damage is a consideration, so it's best suited for decks that can mitigate life loss.