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 |
|---|---|---|---|
| Wasteful Harvest | 2G | Instant | Mill five cards. You may put a permanent card from among the cards milled this way into your hand. (To mill a card, put the top card of your library into your graveyard.) |
| Opportunity | 4UU | Instant | Target player draws four cards. |
| Wrench Mind | BB | Sorcery | Target player discards two cards unless they discard an artifact card. |
| Compost | 1G | Enchantment | Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card. |
| The Grim Captain's Locker | 3B | Legendary Artifact | {T}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.) {T}: Until end of turn, each creature card in your graveyard gains "Escape—{3}{B}, Exile four other cards from your graveyard." (You may cast a card with escape from your graveyard for its escape cost.) |
| Magus of the Library | GG | Creature — Human Wizard | {T}: Add {C}. {T}: Draw a card. Activate only if you have exactly seven cards in hand. 1/1 |
| Putrid Imp | B | Creature — Zombie Imp | Discard a card: Putrid Imp gains flying until end of turn. Threshold — As long as seven or more cards are in your graveyard, Putrid Imp gets +1/+1 and can't block. 1/1 |
| Arcane Adaptation | 2U | Enchantment | As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield. |
| Trespasser il-Vec | 2B | Creature — Human Rogue | Discard a card: Trespasser il-Vec gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.) 3/1 |
| Cinderhaze Wretch | 4B | Creature — Elemental Shaman | {T}: Target player discards a card. Activate only during your turn. Put a -1/-1 counter on Cinderhaze Wretch: Untap Cinderhaze Wretch. 3/2 |