M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Vibrating Sphere | 4 | Artifact | 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. |
| Contagion Engine | 6 | Artifact | When Contagion Engine enters the battlefield, put a -1/-1 counter on each creature target player controls. {4}, {T}: Proliferate twice. (Choose any number of permanents and/or players, then give each another counter of each kind already there. Then do it again.) |
| Genestealer Locus | 3U | Creature — Tyranid Human | Neurotraumal Rod — Whenever a creature attacks you, it gets -1/-0 until end of turn. Whenever a creature attacks one of your opponents, it gets +0/+1 until end of turn. 3/3 |
| Arcane Lighthouse | Land | {T}: Add {C}. {1}, {T}: Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud. | |
| Deal Gone Bad | 3B | Instant | Target creature gets -3/-3 until end of turn. Target player mills three cards. (They put the top three cards of their library into their graveyard.) |
| Day | 2W | Instant | Creatures target player controls get +1/+1 until end of turn. |
| Spitting Dilophosaurus | 2B | Creature — Dinosaur | Whenever Spitting Dilophosaurus enters the battlefield or attacks, put a -1/-1 counter on up to one target creature. Creatures your opponents control with -1/-1 counters on them can't block. 3/2 |
| Clinging Darkness | 1B | Enchantment — Aura | Enchant creature Enchanted creature gets -4/-1. |
| Dead Weight | B | Enchantment — Aura | Enchant creature Enchanted creature gets -2/-2. |
| Debilitating Injury | 1B | Enchantment — Aura | Enchant creature Enchanted creature gets -2/-2. |