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 |
|---|---|---|---|
| Scald | 1R | Enchantment | Whenever a player taps an Island for mana, Scald deals 1 damage to that player. |
| Bonehoard | 4 | Artifact — Equipment | Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +X/+X, where X is the number of creature cards in all graveyards. Equip {2} |
| Sanctimony | 1W | Enchantment | Whenever an opponent taps a Mountain for mana, you may gain 1 life. |
| Illusionary Presence | 1UU | Creature — Illusion | Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your upkeep, choose a land type. Illusionary Presence gains landwalk of the chosen type until end of turn. (It can't be blocked as long as defending player controls a land of that type.) 2/2 |
| Heavy Mattock | 3 | Artifact — Equipment | Equipped creature gets +1/+1. As long as equipped creature is a Human, it gets an additional +1/+1. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) |
| Silver-Inlaid Dagger | 1 | Artifact — Equipment | Equipped creature gets +2/+0. As long as equipped creature is a Human, it gets an additional +1/+0. Equip {2} |
| Vengeful Rebel | 2B | Creature — Aetherborn Warrior | Revolt — When Vengeful Rebel enters the battlefield, if a permanent you controlled left the battlefield this turn, target creature an opponent controls gets -3/-3 until end of turn. 3/2 |
| Skirk Ridge Exhumer | 1B | Creature — Zombie Spellshaper | {B}, {T}, Discard a card: Create a 1/1 black Zombie Goblin creature token named Festering Goblin. It has "When Festering Goblin dies, target creature gets -1/-1 until end of turn." 1/1 |
| Stinging Scorpion | 4B | Host Creature — Scorpion | When this creature enters the battlefield, target creature an opponent controls gets -1/-1 until end of turn. 3/2 |
| Goldwarden's Helm | 2W | Artifact — Equipment | For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Equipped creature gets +0/+1. Equip {1}{W} ({1}{W}: Attach to target creature you control. Equip only as a sorcery.) |