M:tG card similarity search
3R · Enchantment
Whenever one or more creatures you control deal combat damage to a player, you may sacrifice one of them. If you do, reveal cards from the top of your library until you reveal a creature card that shares a creature type with the sacrificed creature. Put that card onto the battlefield and the rest on the bottom of your library in a random order.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sphinx Ambassador | 5UU | Creature — Sphinx | Flying Whenever Sphinx Ambassador deals combat damage to a player, search that player's library for a card, then that player chooses a card name. If you searched for a creature card that doesn't have that name, you may put it onto the battlefield under your control. Then that player shuffles. 5/5 |
| Obeka, Splitter of Seconds | 1UBR | Legendary Creature — Ogre Warlock | Menace Whenever Obeka, Splitter of Seconds deals combat damage to a player, you get that many additional upkeep steps after this phase. 2/5 |
| Killer Instinct | 4RG | Enchantment | At the beginning of your upkeep, reveal the top card of your library. If it's a creature card, put it onto the battlefield. That creature gains haste until end of turn. Sacrifice it at the beginning of the next end step. |
| Towashi | Plane — Kamigawa | Modified creatures you control have trample and "Whenever this creature deals combat damage to a player or planeswalker, draw a card." (Equipment, Auras you control, and counters are modifications.) Whenever chaos ensues, distribute three +1/+1 counters among one, two, or three target creatures you control. | |
| Eye Spy | U | Sorcery | Look at the top card of target player's library. You may put that card into their graveyard. |
| Needle Specter | 1BB | Creature — Specter | Flying Wither (This deals damage to creatures in the form of -1/-1 counters.) Whenever Needle Specter deals combat damage to a player, that player discards that many cards. 1/1 |
| Bearer of Overwhelming Truths | Creature — Human Wizard | Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Bearer of Overwhelming Truths deals combat damage to a player, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 3/2 | |
| Forerunner of the Heralds | 3G | Creature — Merfolk Scout | When Forerunner of the Heralds enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top. Whenever another Merfolk enters the battlefield under your control, put a +1/+1 counter on Forerunner of the Heralds. 3/2 |
| Pyre of Heroes | 2 | Artifact | {2}, {T}, Sacrifice a creature: Search your library for a creature card that shares a creature type with the sacrificed creature and has mana value equal to 1 plus that creature's mana value. Put that card onto the battlefield, then shuffle. Activate only as a sorcery. |
| Quietus Spike | 3 | Artifact — Equipment | Equipped creature has deathtouch. Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up. Equip {3} |