M:tG card similarity search
2B · Sorcery
Each opponent gets a poison counter. Then each creature your opponents control gets -1/-1 until end of turn for each poison counter its controller has.
| Name | Mana | Type | Text |
|---|---|---|---|
| Roller Coaster | Artifact — Attraction | Visit — Creatures you control get +2/+0 until end of turn. | |
| Great Teacher's Decree | 3W | Sorcery | Creatures you control get +2/+1 until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) |
| Jabari's Influence | 3WW | Instant | Cast this spell only after combat. Gain control of target nonartifact, nonblack creature that attacked you this turn and put a -1/-0 counter on it. |
| Hardy Outlander | 1G | Legendary Enchantment — Background | Commander creatures you own have "Whenever this creature attacks a player, if no opponent has more life than that player, another target creature you control gets +X/+X until end of turn, where X is this creature's power." |
| Kagemaro's Clutch | 3B | Enchantment — Aura | Enchant creature Enchanted creature gets -X/-X, where X is the number of cards in your hand. |
| Chaos Moon | 3R | Enchantment | At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional {R}. If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type. |
| Grim Hireling | 3B | Creature — Tiefling Rogue | Whenever one or more creatures you control deal combat damage to a player, create two Treasure tokens. {B}, Sacrifice X Treasures: Target creature gets -X/-X until end of turn. Activate only as a sorcery. 3/2 |
| Authority of the Consuls | W | Enchantment | Creatures your opponents control enter the battlefield tapped. Whenever a creature enters the battlefield under an opponent's control, you gain 1 life. |
| Glory of Warfare | 2RW | Enchantment | As long as it's your turn, creatures you control get +2/+0. As long as it's not your turn, creatures you control get +0/+2. |
| Crypt Cobra | 3B | Creature — Snake | Whenever Crypt Cobra attacks and isn't blocked, defending player gets a poison counter. (A player with ten or more poison counters loses the game.) 3/3 |