M:tG card similarity search
1U · Instant
Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Rise of the Dread Marn | 2B | Instant | Create X 2/2 black Zombie Berserker creature tokens, where X is the number of nontoken creatures that died this turn. Foretell {B} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) |
| Quirion Beastcaller | 1G | Creature — Dryad Warrior | Whenever you cast a creature spell, put a +1/+1 counter on Quirion Beastcaller. When Quirion Beastcaller dies, distribute X +1/+1 counters among any number of target creatures you control, where X is the number of +1/+1 counters on Quirion Beastcaller. 2/2 |
| Insidious Bookworms | B | Creature — Worm | When Insidious Bookworms dies, you may pay {1}{B}. If you do, target player discards a card at random. 1/1 |
| Chthonian Nightmare | 1B | Enchantment | When Chthonian Nightmare enters the battlefield, you get {E}{E}{E} (three energy counters). Pay X {E}, Sacrifice a creature, Return Chthonian Nightmare to its owner's hand: Return target creature card with mana value X from your graveyard to the battlefield. Activate only as a sorcery. |
| Floodtide Serpent | 4U | Creature — Serpent | Floodtide Serpent can't attack unless you return an enchantment you control to its owner's hand. (This cost is paid as attackers are declared.) 4/4 |
| Blaze | XR | Sorcery | Blaze deals X damage to any target. |
| Volcanic Geyser | XRR | Instant | Volcanic Geyser deals X damage to any target. |
| Knollspine Invocation | 1RR | Enchantment | {X}, Discard a card with mana value X: Knollspine Invocation deals X damage to any target. |
| Unfulfilled Desires | 1UB | Enchantment | {1}, Pay 1 life: Draw a card, then discard a card. |
| Yotian Dissident | GW | Creature — Human Artificer | Whenever an artifact enters the battlefield under your control, put a +1/+1 counter on target creature you control. 1/1 |