M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Void Mirror | 2 | Artifact | Whenever a player casts a spell, if no colored mana was spent to cast it, counter that spell. |
| Backup Agent | 1W | Creature — Human Citizen | When Backup Agent enters the battlefield, put a +1/+1 counter on target creature. 1/1 |
| Tetzimoc, Primal Death | 4BB | Legendary Creature — Elder Dinosaur | Deathtouch {B}, Reveal Tetzimoc, Primal Death from your hand: Put a prey counter on target creature. Activate only during your turn. When Tetzimoc enters the battlefield, destroy each creature your opponents control with a prey counter on it. 6/6 |
| Thrull Parasite | B | Creature — Thrull | Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.) {T}, Pay 2 life: Remove a counter from target nonland permanent. 1/1 |
| Root Sliver | 3G | Creature — Sliver | This spell can't be countered. Sliver spells can't be countered. 2/2 |
| Shapers of Nature | 1GU | Creature — Merfolk Shaman | {3}{G}: Put a +1/+1 counter on target creature. {2}{U}, Remove a +1/+1 counter from a creature you control: Draw a card. 3/3 |
| Liberator, Urza's Battlethopter | 3 | Legendary Artifact Creature — Thopter | Flash Flying You may cast colorless spells and artifact spells as though they had flash. Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator. 1/2 |
| Blurred Mongoose | 1G | Creature — Mongoose | This spell can't be countered. Shroud (This creature can't be the target of spells or abilities.) 2/1 |
| Energy Chamber | 2 | Artifact | At the beginning of your upkeep, choose one — • Put a +1/+1 counter on target artifact creature. • Put a charge counter on target noncreature artifact. |
| Timebender | U | Creature — Human Wizard | Morph {U} When Timebender is turned face up, choose one — • Remove two time counters from target permanent or suspended card. • Put two time counters on target permanent with a time counter on it or suspended card. 1/1 |