Arid Mesa [Modern Masters 2017] Hippo when an opponent's monster declares

when an opponent's monster declares an attack

Set: Alara Reborn Type: Creature — Zombie Wizard Rarity: Uncommon Cost: {1}{B}{R} When Anathemancer enters the battlefield

If this card successfully attacks your opponent directly

if you don't control a creature named Keeper of Kookus

you can Normal Summon it to have it be treated as an Effect Monster with this effect: • This face-up card's name is treated as ""Elemental Hero Neos""

Arid Mesa [Modern Masters 2017] Hippo when an opponent's monster declaresSet: Modern Masters 2017 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.