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 |
|---|---|---|---|
| Gollum's Bite | B | Instant | Target creature gets -2/-2 until end of turn. {3}{B}, Exile Gollum's Bite from your graveyard: The Ring tempts you. Activate only as a sorcery. |
| Armed with Proof | 2W | Enchantment | When Armed with Proof enters the battlefield, investigate twice. (To investigate, create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Clues you control are Equipment in addition to their other types and have "Equipped creature gets +2/+0" and equip {2}. |
| Blessing | WW | Enchantment — Aura | Enchant creature {W}: Enchanted creature gets +1/+1 until end of turn. |
| Firebreathing | R | Enchantment — Aura | Enchant creature {R}: Enchanted creature gets +1/+0 until end of turn. |
| Nethergoyf | B | Creature — Lhurgoyf | Nethergoyf's power is equal to the number of card types among cards in your graveyard and its toughness is equal to that number plus 1. Escape—{2}{B}, Exile any number of other cards from your graveyard with four or more card types among them. (You may cast this card from your graveyard for its escape cost.) */1+* |
| So Tiny | U | Enchantment — Aura | Flash Enchant creature Enchanted creature gets -2/-0. It gets -6/-0 instead as long as its controller has seven or more cards in their graveyard. |
| Dan Lewis | 1R | Legendary Creature — Human | Noncreature, non-Equipment artifacts you control are Equipment in addition to their other types and have "Equipped creature gets +1/+0" and equip {1}. Doctor's companion (You can have two commanders if the other is the Doctor.) 2/2 |
| Gahiji, Honored One | 2RGW | Legendary Creature — Beast | Whenever a creature attacks one of your opponents or a planeswalker an opponent controls, that creature gets +2/+0 until end of turn. 4/4 |
| Veteran's Powerblade | 3 | Artifact — Equipment | Equipped creature gets +2/+0. Equip Soldier {W} Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.) |
| Civic Saber | 1 | Artifact — Equipment | Equipped creature gets +1/+0 for each of its colors. Equip {1} |