M:tG card similarity search
3UB · Instant
Counter target spell. You may cast a creature, instant, sorcery, or planeswalker spell from your graveyard with mana value less than or equal to that spell's mana value without paying its mana cost.
| Name | Mana | Type | Text |
|---|---|---|---|
| Spelltithe Enforcer | 3WW | Creature — Elephant Wizard | Whenever an opponent casts a spell, that player sacrifices a permanent unless they pay {1}. 3/3 |
| Statute of Denial | 2UU | Instant | Counter target spell. If you control a blue creature, draw a card, then discard a card. |
| Opal Palace | Land | {T}: Add {C}. {1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters the battlefield with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game. | |
| Bag of Tricks | 1G | Artifact | {4}{G}, {T}: Roll a d8. Reveal cards from the top of your library until you reveal a creature card with mana value equal to the result. Put that card onto the battlefield and the rest on the bottom of your library in a random order. |
| Calibrated Blast | 2R | Instant | Reveal cards from the top of your library until you reveal a nonland card. Put the revealed cards on the bottom of your library in a random order. When you reveal a nonland card this way, Calibrated Blast deals damage equal to that card's mana value to any target. Flashback {3}{R}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Unifying Theory | 1U | Enchantment | Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card. |
| Vault 21: House Gambit | 1R | Enchantment — Saga | (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Discard a card, then draw a card. III — Reveal up to five nonland cards from your hand. For each of those cards that has the same mana value as another card revealed this way, create a Treasure token. |
| Roiling Vortex | 1R | Enchantment | At the beginning of each player's upkeep, Roiling Vortex deals 1 damage to them. Whenever a player casts a spell, if no mana was spent to cast that spell, Roiling Vortex deals 5 damage to that player. {R}: Your opponents can't gain life this turn. |
| Distorted Curiosity | 2U | Sorcery | Corrupted — This spell costs {2} less to cast if an opponent has three or more poison counters. Draw two cards. |
| Siphon Insight | UB | Instant | Look at the top two cards of target opponent's library. Exile one of them face down and put the other on the bottom of that library. You may play the exiled card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell. Flashback {1}{U}{B} |