Matzalantli, the Great Door // The Core (Extended Art - 387) (LCI)

Finish: nonfoil

Text: : Draw a card, then discard a card.
, : Transform Matzalantli, the Great Door. Activate only if there are four or more permanent types among cards in your graveyard. (Artifact, battle, creature, enchantment, land, and planeswalker are permanent types.)