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 |
|---|---|---|---|
| Audacity | G | Enchantment — Aura | Enchant creature Enchanted creature gets +2/+0 and has trample. When Audacity is put into a graveyard from the battlefield, draw a card. |
| Cathartic Reunion | 1R | Sorcery | As an additional cost to cast this spell, discard two cards. Draw three cards. |
| Restock | 3GG | Sorcery | Return two target cards from your graveyard to your hand. Exile Restock. |
| Ophidian | 2U | Creature — Snake | Whenever Ophidian attacks and isn't blocked, you may draw a card. If you do, Ophidian assigns no combat damage this turn. 1/3 |
| Seeds of Renewal | 6G | Sorcery | Undaunted (This spell costs {1} less to cast for each opponent.) Return up to two target cards from your graveyard to your hand. Exile Seeds of Renewal. |
| Experimental Overload | 2UR | Sorcery | Create an X/X blue and red Weird creature token, where X is the number of instant and sorcery cards in your graveyard. Then you may return an instant or sorcery card from your graveyard to your hand. Exile Experimental Overload. |
| Mind Spike | B | Sorcery | Target opponent reveals each noncreature, nonland card in their hand. You choose a card revealed this way. That player discards that card. You lose 2 life. If they didn't reveal a card this way, you draw a card. |
| Cavern of Souls | Land | As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered. | |
| Morgue Burst | 4BR | Sorcery | Return target creature card from your graveyard to your hand. Morgue Burst deals damage to any target equal to the power of the card returned this way. |
| Lotleth Troll | BG | Creature — Zombie Troll | Trample Discard a creature card: Put a +1/+1 counter on Lotleth Troll. {B}: Regenerate Lotleth Troll. 2/1 |