M:tG card similarity search
2UU · Instant
You may discard an Island card and another card rather than pay this spell's mana cost. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Cursed Monstrosity | 4B | Creature — Horror | Flying Whenever Cursed Monstrosity becomes the target of a spell or ability, sacrifice it unless you discard a land card. 4/3 |
| Change the Equation | 1U | Instant | Choose one — • Counter target spell with mana value 2 or less. • Counter target red or green spell with mana value 6 or less. |
| Alaundo the Seer | 2GU | Legendary Creature — Human Shaman | {T}: Draw a card, then exile a card from your hand and put a number of time counters on it equal to its mana value. It gains "When the last time counter is removed from this card, if it's exiled, you may cast it without paying its mana cost. If you cast a creature spell this way, it gains haste until end of turn." Then remove a time counter from each other card you own in exile. 3/5 |
| Undermine | UUB | Instant | Counter target spell. Its controller loses 3 life. |
| Master of Predicaments | 3UU | Creature — Sphinx | Flying Whenever Master of Predicaments deals combat damage to a player, choose a card in your hand. That player guesses whether the card's mana value is greater than 4. If the player guessed wrong, you may cast the card without paying its mana cost. 4/4 |
| Gaddock Teeg | GW | Legendary Creature — Kithkin Advisor | Noncreature spells with mana value 4 or greater can't be cast. Noncreature spells with {X} in their mana costs can't be cast. 2/2 |
| Spellshift | 3U | Instant | Counter target instant or sorcery spell. Its controller reveals cards from the top of their library until they reveal an instant or sorcery card. That player may cast that card without paying its mana cost. Then the player shuffles. |
| Chill | 1U | Enchantment | Red spells cost {2} more to cast. |
| Sapphire Collector | 2R | Creature — Human Mercenary | Prowess When you cast your second noncreature spell in a turn, conjure a card named Mox Sapphire into your hand. This ability triggers only once. {2}{U}: Target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. 3/3 |
| Knowledge Exploitation | 5UU | Tribal Sorcery — Rogue | Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles. |