Caverns of Despair [Legends] noPrice When Arena of the Ancients

When Arena of the Ancients enters the battlefield

that player adds one mana of any type that land produced

Set: Secret Lair Drop Series Type: Legendary Creature Rarity: Mythic Cost: {1}{R} Price of Progress deals damage to each player equal to twice the number of nonbasic lands that player controls

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Legendary Land Rarity: Mythic {T}: Add {R}

「刃使いは新たな敵へと怒りを向けた。根腐りとキャベジのナメクジだ。」 ー神話と奇跡、第七巻

Caverns of Despair [Legends] noPrice When Arena of the AncientsSet: Legends Type: World Enchantment Rarity: Rare Cost: {2}{R}{R} No more than two creatures can attack each combat. No more than two creatures can block each combat.