Arid Mesa [Secret Lair: Ultimate Edition] Mirrodin Besieged untap up to seven lands

untap up to seven lands

Set: Alara Reborn Type: Creature — Vedalken Rogue Rarity: Rare Cost: {G}{U} Whenever Vedalken Heretic deals damage to an opponent

Set: Unstable Type: Basic Land — Mountain Rarity: Common ({T}: Add {R}

If that card's mana value is less than or equal to the sacrificed artifact's mana value

Set: Core Set 2020 Promos Type: Sorcery Rarity: Rare Cost: {4}{U}{U} Return all nonland permanents to their owners' hands

Arid Mesa [Secret Lair: Ultimate Edition] Mirrodin Besieged untap up to seven landsSet: Secret Lair: Ultimate Edition Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.