Arid Mesa [Secret Lair: Ultimate Edition] HGSS17 As long as enchanted artifact

As long as enchanted artifact isn't a creature

Set: Pro Tour Collector Set Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

Set: Expedition: Base Set Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Set: Scourge Type: Instant Rarity: Rare Cost: {U} Counter target activated or triggered ability

Set: Sun & Moon: Lost Thunder Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Arid Mesa [Secret Lair: Ultimate Edition] HGSS17 As long as enchanted artifactSet: 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.