M:tG card similarity search
2RR · Creature — Human
{R}: Exile the top card of your library. If that card is a land card, Chaos Harlequin gets -4/-0 until end of turn. Otherwise, Chaos Harlequin gets +2/+0 until end of turn. 2/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Hypnotic Pattern | U | Instant | Target creature perpetually gets -2/-0. Target creature gets -2/-0 until end of turn. |
| Chemister's Trick | UR | Instant | Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able. Overload {3}{U}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.") |
| Stabbing Pain | B | Instant | Target creature gets -1/-1 until end of turn. Tap that creature. |
| Soul Summons | 1W | Sorcery | Manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.) |
| Flailing Soldier | R | Creature — Human Soldier | {1}: Flailing Soldier gets +1/+1 until end of turn. Any player may activate this ability. {1}: Flailing Soldier gets -1/-1 until end of turn. Any player may activate this ability. 2/2 |
| Aven Trooper | 3W | Creature — Bird Soldier | Flying {2}{W}, Discard a card: Aven Trooper gets +1/+2 until end of turn. 1/1 |
| Twinblade Slasher | G | Creature — Elf Warrior | Wither (This deals damage to creatures in the form of -1/-1 counters.) {1}{G}: Twinblade Slasher gets +2/+2 until end of turn. Activate only once each turn. 1/1 |
| Yew Spirit | 4G | Creature — Spirit Treefolk | {2}{G}{G}: Yew Spirit gets +X/+X until end of turn, where X is its power. 3/3 |
| In Oketra's Name | 1W | Instant | Zombies you control get +2/+1 until end of turn. Other creatures you control get +1/+1 until end of turn. |
| Umbris, Fear Manifest | 3UB | Legendary Creature — Nightmare Horror | Umbris, Fear Manifest gets +1/+1 for each card your opponents own in exile. Whenever Umbris or another Nightmare or Horror enters the battlefield under your control, target opponent exiles cards from the top of their library until they exile a land card. 1/1 |