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 |
|---|---|---|---|
| Everflame Eidolon | 1R | Enchantment Creature — Spirit | Bestow {2}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.) {R}: Everflame Eidolon gets +1/+0 until end of turn. If it's an Aura, enchanted creature gets +1/+0 until end of turn instead. Enchanted creature gets +1/+1. 1/1 |
| Angelic Blessing | 2W | Sorcery | Target creature gets +3/+3 and gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.) |
| Gift of the Fae | 1W | Sorcery — Adventure | Target creature gets +2/+1 and gains flying until end of turn. (Then exile this card. You may cast the creature later from exile.) |
| Mighty Leap | 1W | Instant | Target creature gets +2/+2 and gains flying until end of turn. |
| Energy Tap | U | Sorcery | Tap target untapped creature you control. If you do, add an amount of {C} equal to that creature's mana value. |
| 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. |
| Enfeeblement | BB | Enchantment — Aura | Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) Enchanted creature gets -2/-2. |
| Mire's Grasp | 1B | Enchantment — Aura | Enchant creature Enchanted creature gets -3/-3. |