M:tG card similarity search
1BB · Legendary Creature — Nightmare
At the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Mirko, Obsessive Theorist | 1UB | Legendary Creature — Vampire Detective | Flying, vigilance Whenever you surveil, put a +1/+1 counter on Mirko, Obsessive Theorist. At the beginning of your end step, you may return target creature card with power less than Mirko's from your graveyard to the battlefield with a finality counter on it. (If it would die, exile it instead.) 1/3 |
| Soulshriek | B | Instant | Target creature you control gets +X/+0 until end of turn, where X is the number of creature cards in your graveyard. Sacrifice that creature at the beginning of the next end step. |
| Ignorant Bliss | 1R | Instant | Exile all cards from your hand face down. At the beginning of the next end step, return those cards to your hand, then draw a card. |
| Sleeper's Robe | UB | Enchantment — Aura | Enchant creature Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.) Whenever enchanted creature deals combat damage to an opponent, you may draw a card. |
| Infernal Darkness | 2BB | Enchantment | Cumulative upkeep—Pay {B} and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) If a land is tapped for mana, it produces {B} instead of any other type. |
| Draco | 16 | Artifact Creature — Dragon | Domain — This spell costs {2} less to cast for each basic land type among lands you control. Flying Domain — At the beginning of your upkeep, sacrifice Draco unless you pay {10}. This cost is reduced by {2} for each basic land type among lands you control. 9/9 |
| Vessel of Paramnesia | 1U | Enchantment | {U}, Sacrifice Vessel of Paramnesia: Target player mills three cards. Draw a card. |
| Shifting Loyalties | 5U | Sorcery | Exchange control of two target permanents that share a card type. (Artifact, creature, enchantment, land, and planeswalker are card types.) |
| Squeaking Pie Grubfellows | 3B | Creature — Goblin Shaman | Kinship — At the beginning of your upkeep, you may look at the top card of your library. If it shares a creature type with Squeaking Pie Grubfellows, you may reveal it. If you do, each opponent discards a card. 3/2 |
| Benalish Sleeper | 1W | Creature — Phyrexian Human Soldier | Kicker {B} (You may pay an additional {B} as you cast this spell.) When Benalish Sleeper enters the battlefield, if it was kicked, each player sacrifices a creature. 3/1 |