M:tG card similarity search
1WUB · Instant
Counter target spell, activated ability, or triggered ability. Its controller loses life equal to the number of creatures you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Runic Armasaur | 1GG | Creature — Dinosaur | Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card. 2/5 |
| Brutal Suppression | R | Enchantment | Activated abilities of nontoken Rebels cost an additional "Sacrifice a land" to activate. |
| Isshin, Two Heavens as One | RWB | Legendary Creature — Human Samurai | If a creature attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. 3/4 |
| Strict Proctor | 1W | Creature — Spirit Cleric | Flying Whenever a permanent entering the battlefield causes a triggered ability to trigger, counter that ability unless its controller pays {2}. 1/3 |
| Unsettled Mariner | WU | Creature — Shapeshifter | Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. 2/2 |
| Tyvar the Bellicose | 2BG | Legendary Creature — Elf Warrior | Whenever one or more Elves you control attack, they gain deathtouch until end of turn. Each creature you control has "Whenever a mana ability of this creature resolves, put a number of +1/+1 counters on it equal to the amount of mana this creature produced. This ability triggers only once each turn." 5/4 |
| Damping Matrix | 3 | Artifact | Activated abilities of artifacts and creatures can't be activated unless they're mana abilities. |
| Reroute | 1R | Instant | Change the target of target activated ability with a single target. (Mana abilities can't be targeted.) Draw a card. |
| Tidal Control | 1UU | Enchantment | Cumulative upkeep {2} (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.) Pay 2 life or {2}: Counter target red or green spell. Any player may activate this ability. |
| Robaran Mercenaries | 3W | Creature — Human Mercenary | Vigilance Robaran Mercenaries has all activated abilities of all legendary creatures you control. 3/4 |