M:tG card similarity search
1U · Instant
Choose target spell. If it's a creature spell, it perpetually gets -2/-0. Counter that spell unless its controller pays {2}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Onslaught | R | Enchantment | Whenever you cast a creature spell, tap target creature. |
| Zagoth Mamba | B | Creature — Nightmare Snake | Whenever this creature mutates, target creature an opponent controls gets -2/-2 until end of turn. 1/1 |
| Plague Dogs | 4B | Creature — Phyrexian Zombie Dog | When Plague Dogs dies, all creatures get -1/-1 until end of turn. {2}, Sacrifice Plague Dogs: Draw a card. 3/3 |
| Elephant Grass | G | 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.) Black creatures can't attack you. Nonblack creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. |
| Fraternal Exaltation | UUUU | Sorcery | Sneak into your parents' closet to get a deck. Your new brother is joining the game. |
| Eyeblight Assassin | 2B | Creature — Elf Assassin | When Eyeblight Assassin enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 2/2 |
| Withering Hex | B | Enchantment — Aura | Enchant creature Whenever a player cycles a card, put a plague counter on Withering Hex. Enchanted creature gets -1/-1 for each plague counter on Withering Hex. |
| Channeler Initiate | 1G | Creature — Human Druid | When Channeler Initiate enters the battlefield, put three -1/-1 counters on target creature you control. {T}, Remove a -1/-1 counter from Channeler Initiate: Add one mana of any color. 3/4 |
| Refraction Elemental | Creature — Elemental | Ward—Pay 2 life. Whenever you cast a spell, Refraction Elemental deals 2 damage to each opponent. 4/4 | |
| Soul Manipulation | 1UB | Instant | Choose one or both — • Counter target creature spell. • Return target creature card from your graveyard to your hand. |