M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Grand Warlord Radha | 2RG | Legendary Creature — Elf Warrior | Haste Whenever one or more creatures you control attack, add that much mana in any combination of {R} and/or {G}. Until end of turn, you don't lose this mana as steps and phases end. 3/4 |
| Golgari Keyrune | 3 | Artifact | {T}: Add {B} or {G}. {B}{G}: Golgari Keyrune becomes a 2/2 black and green Insect artifact creature with deathtouch until end of turn. |
| Nephalia Drownyard | Land | {T}: Add {C}. {1}{U}{B}, {T}: Target player mills three cards. | |
| Sarevok's Tome | 4 | Artifact | When Sarevok's Tome enters the battlefield, you take the initiative. {T}: Add {C}. If you have the initiative, add {C}{C} instead. {3}, {T}: Exile cards from the top of your library until you exile a nonland card. You may cast that card without paying its mana cost. Activate only if you've completed a dungeon. |
| Desert | Land — Desert | {T}: Add {C}. {T}: Desert deals 1 damage to target attacking creature. Activate only during the end of combat step. | |
| Overabundance | 1RG | Enchantment | Whenever a player taps a land for mana, that player adds one mana of any type that land produced, and Overabundance deals 1 damage to the player. |
| Famished Foragers | 3R | Creature — Vampire | When Famished Foragers enters the battlefield, if an opponent lost life this turn, add {R}{R}{R}. {2}{R}, Discard a card: Draw a card. 4/3 |
| Sanctum of the Sun | Legendary Land | (Transforms from Azor's Gateway.) {T}: Add X mana of any one color, where X is your life total. | |
| Forbidding Watchtower | Land | Forbidding Watchtower enters the battlefield tapped. {T}: Add {W}. {1}{W}: Forbidding Watchtower becomes a 1/5 white Soldier creature until end of turn. It's still a land. | |
| Biophagus | 1G | Creature — Human Tyranid Wizard | Genomic Enhancement — {T}: Add one mana of any color. If this mana is spent to cast a creature spell, that creature enters the battlefield with an additional +1/+1 counter on it. 1/3 |