Abundant Countryside (Extended Art) [Lorwyn Eclipsed Commander] Halfling Horror exile each other nonland permanent

exile each other nonland permanent with mana value less than or equal to the number of counters removed this way

Collectors’ Edition Type: Creature — Elephant Rarity: Common Cost: {3}{G} Trample

Set: Mystery Booster Type: Enchantment Creature — Human Wizard Rarity: Uncommon Cost: {4}{U}{U} Creatures you control have flying

or whatever extensive research you've done and can show that they're from that plane

Abundant Countryside (Extended Art) [Lorwyn Eclipsed Commander] Halfling Horror exile each other nonland permanentSet: Lorwyn Eclipsed Commander Type: Land Rarity: Rare {T}: Add {oC}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell. {6}, {T}: Create a 1 1 colorless Shapeshifter creature token with changeling. (It's every creature type.)