M:tG card similarity search
3 · Artifact
As Heraldic Banner enters the battlefield, choose a color. Creatures you control of the chosen color get +1/+0. {T}: Add one mana of the chosen color.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sol Grail | 3 | Artifact | As Sol Grail enters the battlefield, choose a color. {T}: Add one mana of the chosen color. |
| Caged Sun | 6 | Artifact | As Caged Sun enters the battlefield, choose a color. Creatures you control of the chosen color get +1/+1. Whenever a land's ability causes you to add one or more mana of the chosen color, add one additional mana of that color. |
| Gauntlet of Power | 5 | Artifact | As Gauntlet of Power enters the battlefield, choose a color. Creatures of the chosen color get +1/+1. Whenever a basic land is tapped for mana of the chosen color, its controller adds an additional one mana of that color. |
| Silhana Starfletcher | 2G | Creature — Elf Druid Archer | Reach (This creature can block creatures with flying.) As Silhana Starfletcher enters the battlefield, choose a color. {T}: Add one mana of the chosen color. 1/3 |
| Hall of Triumph | 3 | Legendary Artifact | As Hall of Triumph enters the battlefield, choose a color. Creatures you control of the chosen color get +1/+1. |
| Gem Bazaar | Land | When Gem Bazaar comes into play, choose a random color. {T}: Add to your mana pool one mana of the color last chosen. Then choose a random color. | |
| Mirage Mesa | Land — Desert | Mirage Mesa enters the battlefield tapped. As it enters, choose a color. {T}: Add one mana of the chosen color. | |
| Quirion Elves | 1G | Creature — Elf Druid | As Quirion Elves enters the battlefield, choose a color. {T}: Add {G}. {T}: Add one mana of the chosen color. 1/1 |
| Alloy Golem | 6 | Artifact Creature — Golem | As Alloy Golem enters the battlefield, choose a color. Alloy Golem is the chosen color. (It's still an artifact.) 4/4 |
| Ward Sliver | 4W | Creature — Sliver | As Ward Sliver enters the battlefield, choose a color. All Slivers have protection from the chosen color. 2/2 |