Mox Ruby [International Collectors' Edition] Xerex 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: Ixalan Treasure Chest Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {W} When Legion's Landing enters the battlefield

Set: Mirrodin Type: Legendary Artifact Rarity: Rare Cost: {2} If you would flip a coin

{T}: Put target artifact card from your graveyard on top of your library

Mox Ruby [International Collectors' Edition] Xerex the player can activate manaSet: International Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {R}.