M:tG card similarity search
1U · Creature — Sliver
Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {2}. 1/1
| Name | Mana | Type | Text |
|---|---|---|---|
| Flamescroll Celebrant | 1R | Creature — Human Shaman | Whenever an opponent activates an ability that isn't a mana ability, Flamescroll Celebrant deals 1 damage to that player. {1}{R}: Flamescroll Celebrant gets +2/+0 until end of turn. 2/1 |
| Realmbreaker's Grasp | 1W | Enchantment — Aura | Enchant artifact or creature Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities. |
| Aven Interrupter | 1WW | Creature — Bird Rogue | Flash Flying When Aven Interrupter enters the battlefield, exile target spell. It becomes plotted. (Its owner may cast it as a sorcery on a later turn without paying its mana cost.) Spells your opponents cast from graveyards or from exile cost {2} more to cast. 2/2 |
| Xathrid Gorgon | 5B | Creature — Gorgon | Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) {2}{B}, {T}: Put a petrification counter on target creature. It gains defender and becomes a colorless artifact in addition to its other types. Its activated abilities can't be activated. (A creature with defender can't attack.) 3/6 |
| Hidden Spider | G | Enchantment | When an opponent casts a creature spell with flying, if Hidden Spider is an enchantment, Hidden Spider becomes a 3/5 Spider creature with reach. (It can block creatures with flying.) |
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| The Myriad Pools | Legendary Artifact Land | (Transforms from The Everflowing Well.) {T}: Add {U}. Whenever you cast a permanent spell using mana produced by The Myriad Pools, up to one other target permanent you control becomes a copy of that spell until end of turn. | |
| Aethersnatch | 4UU | Instant | Gain control of target spell. You may choose new targets for it. (If that spell becomes a permanent, it enters the battlefield under your control.) |
| Sunstreak Phoenix | 2RR | Creature — Phoenix | Flying If it's neither day nor night, it becomes day as Sunstreak Phoenix enters the battlefield. Whenever day becomes night or night becomes day, you may pay {1}{R}. If you do, return Sunstreak Phoenix from your graveyard to the battlefield tapped. 4/2 |
| Suffocating Blast | 1UUR | Instant | Counter target spell and Suffocating Blast deals 3 damage to target creature. |