Matzalantli, the Great Door // The Core [The Lost Caverns of Ixalan] Worm Beast and the Mountain shook

and the Mountain shook

The fondest memories burn brightest

Set: Doctor Who Type: Land Rarity: Rare {T}: Add {U}

you may have it deal X damage to target creature

Matzalantli, the Great Door // The Core [The Lost Caverns of Ixalan] Worm Beast and the Mountain shookSet: The Lost Caverns of Ixalan Type: Legendary Artifact Legendary Land Rarity: Rare T: Draw a card, then discard a card. 4, T: 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.) Reverse Type: Legendary Land (Transforms from Matzalantli.) Fathomless descent T: Add X mana of any one color,