M:tG card similarity search
2UU · Instant
Counter target spell. Clash with an opponent. If you win, at the beginning of your next main phase, you may add an amount of {C} equal to that spell's mana value. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Troll-Horn Cameo | 3 | Artifact | {T}: Add {R} or {G}. |
| Ur-Golem's Eye | 4 | Artifact | {T}: Add {C}{C}. |
| Vault of Whispers | Artifact Land | {T}: Add {B}. | |
| Viridescent Bog | Land | {1}, {T}: Add {B}{G}. | |
| Wastes | Basic Land | {T}: Add {C}. | |
| Mystic Remora | U | Enchantment | Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}. |
| Hedron Crawler | 2 | Artifact Creature — Construct | {T}: Add {C}. ({C} represents colorless mana.) 0/1 |
| Manakin | 2 | Artifact Creature — Construct | {T}: Add {C}. 1/1 |
| Annex Sentry | 2W | Artifact Creature — Phyrexian Cleric | Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Annex Sentry enters the battlefield, exile target artifact or creature an opponent controls with mana value 3 or less until Annex Sentry leaves the battlefield. 1/4 |
| Accelerated Mutation | 3GG | Instant | Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control. |