M:tG card similarity search
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.
| Name | Mana | Type | Text |
|---|---|---|---|
| Saltfield Recluse | 2W | Creature — Human Rebel Cleric | {T}: Target creature gets -2/-0 until end of turn. 1/2 |
| Ghosts of the Damned | 1BB | Creature — Spirit | {T}: Target creature gets -1/-0 until end of turn. 0/2 |
| Merrow Grimeblotter | 3U/B | Creature — Merfolk Wizard | {1}{U/B}, {Q}: Target creature gets -2/-0 until end of turn. ({Q} is the untap symbol.) 2/2 |
| Flowstone Overseer | 2RRR | Creature — Beast | {R}{R}: Target creature gets +1/-1 until end of turn. 4/4 |
| Outbreak | 3B | Sorcery | You may discard a Swamp card rather than pay this spell's mana cost. Choose a creature type. All creatures of that type get -1/-1 until end of turn. |
| Goblin Taskmaster | R | Creature — Goblin | {1}{R}: Target Goblin creature gets +1/+0 until end of turn. Morph {R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 1/1 |
| Chain to Memory | U | Instant | Target creature gets -4/-0 until end of turn. Scry 2. |
| Cruel Finality | 2B | Instant | Target creature gets -2/-2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Lose Hope | B | Instant | Target creature gets -1/-1 until end of turn. Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) |
| Lost in a Labyrinth | U | Instant | Target creature gets -3/-0 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |