M:tG card similarity search
5UU · Enchantment
Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.
| Name | Mana | Type | Text |
|---|---|---|---|
| Lethargy Trap | 3U | Instant — Trap | If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn. |
| Gollum, Scheming Guide | 1B | Legendary Creature — Halfling Horror | Whenever Gollum, Scheming Guide attacks, look at the top two cards of your library, put them back in any order, then choose land or nonland. An opponent guesses whether the top card of your library is the chosen kind. Reveal that card. If they guessed right, remove Gollum from combat. Otherwise, you draw a card and Gollum can't be blocked this turn. 2/1 |
| Academy Loremaster | UU | Creature — Human Wizard | At the beginning of each player's draw step, that player may draw an additional card. If they do, spells they cast this turn cost {2} more to cast. 2/3 |
| Wooden Sphere | 1 | Artifact | Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life. |
| Royal Herbalist | W | Creature — Human Cleric | {2}, Exile the top card of your library: You gain 1 life. 1/1 |
| Emrakul, the Promised End | 13 | Legendary Creature — Eldrazi | This spell costs {1} less to cast for each card type among cards in your graveyard. When you cast this spell, you gain control of target opponent during that player's next turn. After that turn, that player takes an extra turn. Flying, trample, protection from instants 13/13 |
| Lukka, Coppercoat Outcast | 3RR | Legendary Planeswalker — Lukka | [+1]: Exile the top three cards of your library. Creature cards exiled this way gain "You may cast this card from exile as long as you control a Lukka planeswalker." [−2]: Exile target creature you control, then reveal cards from the top of your library until you reveal a creature card with higher mana value. Put that card onto the battlefield and the rest on the bottom of your library in a random order. [−7]: Each creature you control deals damage equal to its power to each opponent. Loyalty 5 |
| Hypersonic Dragon | 3UR | Creature — Dragon | Flying, haste You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.) 4/4 |
| Back from the Brink | 4UU | Enchantment | Exile a creature card from your graveyard and pay its mana cost: Create a token that's a copy of that card. Activate only as a sorcery. |
| Nix | U | Instant | Counter target spell if no mana was spent to cast it. |