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 |
|---|---|---|---|
| Flowstone Thopter | 7 | Artifact Creature — Thopter | {1}: Flowstone Thopter gets +1/-1 and gains flying until end of turn. 4/4 |
| Krosan Constrictor | 3G | Creature — Snake | Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) {T}: Target black creature gets -2/-0 until end of turn. 2/2 |
| Aphetto Exterminator | 2B | Creature — Human Wizard | Morph {3}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Aphetto Exterminator is turned face up, target creature gets -3/-3 until end of turn. 3/1 |
| Guul Draz Overseer | 4BB | Creature — Vampire | Flying Landfall — Whenever a land enters the battlefield under your control, other creatures you control get +1/+0 until end of turn. If that land is a Swamp, those creatures get +2/+0 until end of turn instead. 3/4 |
| Harvester of Misery | 3BB | Creature — Spirit | Menace When Harvester of Misery enters the battlefield, other creatures get -2/-2 until end of turn. {1}{B}, Discard Harvester of Misery: Target creature gets -2/-2 until end of turn. 5/4 |
| Chameleon Colossus | 2GG | Creature — Shapeshifter | Changeling (This card is every creature type.) Protection from black {2}{G}{G}: Chameleon Colossus gets +X/+X until end of turn, where X is its power. 4/4 |
| Dauntless Unity | 1W | Instant | Kicker {1}{W} (You may pay an additional {1}{W} as you cast this spell.) Creatures you control get +1/+1 until end of turn. If this spell was kicked, those creatures get +2/+1 until end of turn instead. |
| Dazzling Lights | U | Instant | Target creature gets -3/-0 until end of turn. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) |
| Phantasmal Fiend | 3B | Creature — Illusion | {B}: Phantasmal Fiend gets +1/-1 until end of turn. {1}{U}: Switch Phantasmal Fiend's power and toughness until end of turn. 1/5 |
| Assembly-Worker | 3 | Artifact Creature — Assembly-Worker | {T}: Target Assembly-Worker creature gets +1/+1 until end of turn. 2/2 |