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 |
|---|---|---|---|
| Blightwing Whelp | 2B | Creature — Phyrexian Imp | Flying Toxic 1 {B}: Blightwing Whelp gains haste until end of turn. Whenever Blightwing Whelp deals combat damage to a player, seek a card with mana value equal to the number of poison counters that player has. 2/2 |
| Hope and Glory | 1W | Instant | Untap two target creatures. Each of them gets +1/+1 until end of turn. |
| Join Forces | 2W | Instant | Untap up to two target creatures. They each get +2/+2 until end of turn. |
| Synchronized Strike | 2G | Instant | Untap up to two target creatures. They each get +2/+2 until end of turn. |
| Feebleness | 1B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -2/-1. |
| Greel's Caress | 1B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -3/-0. |
| Mists of Littjara | 1U | Enchantment — Aura | Flash Enchant creature or Vehicle Enchanted creature gets -3/-0. |
| Slimebind | 1U | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -4/-0. |
| Torpor Dust | 2U/B | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -3/-0. |
| Forsaken Monument | 5 | Legendary Artifact | Colorless creatures you control get +2/+2. Whenever you tap a permanent for {C}, add an additional {C}. Whenever you cast a colorless spell, you gain 2 life. |