Sword of the Ages [Legends] Yellow the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Set: Modern Horizons 2 Prerelease Promos Type: Legendary Land Rarity: Rare Each land is a Forest in addition to its other land types

Set: Seventh Edition Type: Instant Rarity: Rare Cost: {R}{R} Take an extra turn after this one

a 'poem of ivory

Set: Weatherlight Type: Enchantment Rarity: Rare Cost: {1}{R} At the beginning of your upkeep

Sword of the Ages [Legends] Yellow the player can activate manaSet: Legends Type: Artifact Rarity: Rare Cost: {6} Sword of the Ages enters the battlefield tapped. {T}, Sacrifice Sword of the Ages and any number of creatures you control: Sword of the Ages deals X damage to any target, where X is the total power of the creatures sacrificed this way, then exile Sword of the Ages and those creature cards.