Arid Mesa - [Retro Frame] Modern Horizons 2 (MH2){T}, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle.

If it's a land card

destroy target creature or planeswalker

at any cost

Pay life equal to the number of colors in your commanders' color identity: Draw a card

tap all lands that player controls

you may choose two

Plague Zombie

the Spellchaser enters the battlefield

toss a boomerang

reveal cards from the top of your library until you reveal a creature or planeswalker card

Two worlds collide in an all-new adventure set in the world of Super NES classic The Legend of Zelda: A Link to the Past

Avacyn lives on in the hearts and minds of Innistrad's people