Arid Mesa [Zendikar Expeditions] Magic 2015 Clash Pack 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

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

{T}: Put a mire counter on target non-Swamp land

the scimitar began adding playful little flourishes to its strokes

you may pay {X}

Arid Mesa [Zendikar Expeditions] Magic 2015 Clash Pack the player can activate manaSet: Zendikar Expeditions Type: Land Rarity: Mythic {T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.