M:tG card similarity search
UU · Enchantment
Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.
| Name | Mana | Type | Text |
|---|---|---|---|
| Time Lord Regeneration | U | Instant | Until end of turn, target Time Lord you control gains "When this creature dies, reveal cards from the top of your library until you reveal a Time Lord creature card. Put that card onto the battlefield and the rest on the bottom of your library in a random order." |
| Twilight Prophet | 2BB | Creature — Vampire Cleric | Flying Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) At the beginning of your upkeep, if you have the city's blessing, reveal the top card of your library and put it into your hand. Each opponent loses X life and you gain X life, where X is that card's mana value. 2/4 |
| Cabaretti Revels | 1RG | Enchantment | Whenever you cast a creature spell, seek a creature card with lesser mana value, then put it onto the battlefield. |
| Aspiring Champion | 3R | Creature — Astartes Warrior | Menace Ruinous Ascension — When Aspiring Champion deals combat damage to a player, sacrifice it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield, then shuffle the rest into your library. If that creature is a Demon, it deals damage equal to its power to each opponent. 3/3 |
| Colfenor's Plans | 2BB | Enchantment | When Colfenor's Plans enters the battlefield, exile the top seven cards of your library face down. You may look at the cards exiled with Colfenor's Plans, and you may play lands and cast spells from among those cards. Skip your draw step. You can't cast more than one spell each turn. |
| Ugin's Mastery | 4 | Enchantment | Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) Whenever you attack with creatures with total power 6 or greater, you may turn a face-down creature you control face up. |
| Granted | 3U | Sorcery — Adventure | You may reveal a noncreature card you own from outside the game and put it into your hand. |
| Over the Top | 5RR | Sorcery | Each player reveals a number of cards from the top of their library equal to the number of nonland permanents they control, puts all permanent cards they revealed this way onto the battlefield, and puts the rest into their graveyard. |
| Nalia de'Arnise | 1WB | Legendary Creature — Human Rogue | You may look at the top card of your library any time. You may cast Cleric, Rogue, Warrior, and Wizard spells from the top of your library. At the beginning of combat on your turn, if you have a full party, put a +1/+1 counter on each creature you control and those creatures gain deathtouch until end of turn. 3/3 |
| Kozilek's Unsealing | 2U | Enchantment | Devoid (This card has no color.) Whenever you cast a creature spell with mana value 4, 5, or 6, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this creature: Add {C}." Whenever you cast a creature spell with mana value 7 or greater, draw three cards. |