M:tG card similarity search
2UU · Instant
Counter target spell, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Gore Vassal | 2W | Creature — Phyrexian Dog | Sacrifice Gore Vassal: Put a -1/-1 counter on target creature. Then if that creature's toughness is 1 or greater, regenerate it. 2/1 |
| Skylasher | 1G | Creature — Insect | Flash This spell can't be countered. Reach, protection from blue 2/2 |
| Crystalline Nautilus | 2U | Enchantment Creature — Nautilus | Bestow {3}{U}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) When Crystalline Nautilus becomes the target of a spell or ability, sacrifice it. Enchanted creature gets +4/+4 and has "When this creature becomes the target of a spell or ability, sacrifice it." 4/4 |
| Phantasmal Dreadmaw | 2UU | Creature — Dinosaur Illusion | Trample When Phantasmal Dreadmaw becomes the target of a spell or ability, sacrifice it. 6/6 |
| Spellstutter Sprite | 1U | Creature — Faerie Wizard | Flash Flying When Spellstutter Sprite enters the battlefield, counter target spell with mana value X or less, where X is the number of Faeries you control. 1/1 |
| Psychic Rebuttal | 1U | Instant | Counter target instant or sorcery spell that targets you. Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may copy the spell countered this way. You may choose new targets for the copy. |
| Savage Summoning | G | Instant | This spell can't be countered. The next creature spell you cast this turn can be cast as though it had flash. That spell can't be countered. That creature enters the battlefield with an additional +1/+1 counter on it. |
| Priority Avenger | 3W | Creature — Bird Wizard | Flying Players can't cast instant spells unless a spell or ability is on the stack. 3/4 |
| Gaea's Herald | 1G | Creature — Elf | Creature spells can't be countered. 1/1 |
| Autonomous Assembler | 5 | Artifact Creature — Assembly-Worker | Prototype {1}{W} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Vigilance {1}, {T}: Put a +1/+1 counter on target Assembly-Worker you control. 4/5 |