M:tG card similarity search
3 · Legendary Artifact
{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.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Devour Intellect | B | Sorcery | Target opponent discards a card. If mana from a Treasure was spent to cast this spell, instead that player reveals their hand, you choose a nonland card from it, then that player discards that card. |
| Kraul Swarm | 4B | Creature — Insect Warrior | Flying {2}{B}, Discard a creature card: Return Kraul Swarm from your graveyard to your hand. 4/1 |
| Headstone | 1B | Instant | Exile target card from a graveyard. Draw a card at the beginning of the next turn's upkeep. |
| Jungle Barrier | 2GU | Creature — Plant Wall | Defender (This creature can't attack.) When Jungle Barrier enters the battlefield, draw a card. 2/6 |
| Wall of Blossoms | 1G | Creature — Plant Wall | Defender When Wall of Blossoms enters the battlefield, draw a card. 0/4 |
| Historian's Wisdom | 2G | Enchantment — Aura | Enchant artifact or creature When Historian's Wisdom enters the battlefield, if enchanted permanent is a creature with the greatest power among creatures on the battlefield, draw a card. As long as enchanted permanent is a creature, it gets +2/+1. |
| Topplegeist | W | Creature — Spirit | Flying When Topplegeist enters the battlefield, tap target creature an opponent controls. Delirium — At the beginning of each opponent's upkeep, if there are four or more card types among cards in your graveyard, tap target creature that player controls. 1/1 |
| Heed the Mists | 3UU | Sorcery — Arcane | Mill a card, then draw cards equal to the milled card's mana value. |
| Cover of Darkness | 1B | Enchantment | As Cover of Darkness enters the battlefield, choose a creature type. Creatures of the chosen type have fear. (They can't be blocked except by artifact creatures and/or black creatures.) |
| Walk with the Ancestors | 4G | Sorcery | Return up to one target permanent card from your graveyard to your hand. Discover 4. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) |