M:tG card similarity search
1U · Instant
Counter target activated ability, triggered ability, or legendary spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Izzet Steam Maze | Plane — Ravnica | Whenever a player casts an instant or sorcery spell, that player copies it. The player may choose new targets for the copy. Whenever chaos ensues, instant and sorcery spells you cast this turn cost {3} less to cast. | |
| D'Avenant Trapper | 2W | Creature — Human Archer | Whenever you cast a historic spell, tap target creature an opponent controls. (Artifacts, legendaries, and Sagas are historic.) 3/2 |
| Spellshock | 2R | Enchantment | Whenever a player casts a spell, Spellshock deals 2 damage to that player. |
| Exultant Cultist | 2U | Creature — Human Wizard | When Exultant Cultist dies, draw a card. 2/2 |
| Plague Beetle | B | Creature — Insect | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) 1/1 |
| Rite of the Serpent | 4BB | Sorcery | Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token. |
| Colossal Heroics | 2G | Instant | Strive — This spell costs {1}{G} more to cast for each target beyond the first. Any number of target creatures each get +2/+2 until end of turn. Untap those creatures. |
| Jötun Owl Keeper | 2W | Creature — Giant | Cumulative upkeep {W} or {U} (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.) When Jötun Owl Keeper dies, create a 1/1 white Bird creature token with flying for each age counter on it. 3/3 |
| Veiling Oddity | 3U | Creature — Illusion | Suspend 4—{1}{U} (Rather than cast this card from your hand, you may pay {1}{U} and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.) When the last time counter is removed from Veiling Oddity while it's exiled, creatures can't be blocked this turn. 2/3 |
| Lightshield Array | Enchantment | At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn. Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn. |