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 |
|---|---|---|---|
| Prismatic Ward | 1W | Enchantment — Aura | Enchant creature As Prismatic Ward enters the battlefield, choose a color. Prevent all damage that would be dealt to enchanted creature by sources of the chosen color. |
| Laser Screwdriver | 3 | Artifact | {T}: Add one mana of any color. {1}, {T}: Tap target artifact. {2}, {T}: Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.) {3}, {T}: Goad target creature. (Until your next turn, it attacks each combat if able and attacks a player other than you if able.) |
| Charmed Pendant | 4 | Artifact | {T}, Mill a card: For each colored mana symbol in the milled card's mana cost, add one mana of that color. Activate only as an instant. (For example, if the card's mana cost is {3}{U}{U}{B}, you add {U}{U}{B}.) |
| Humble Naturalist | 1G | Creature — Human Druid | {T}: Add one mana of any color. Spend this mana only to cast a creature spell. 1/3 |
| Gold Mine | Land | {T}: Add {C}. Legacy — {T}, Mark one of Gold Mine's unmarked nodes: Add one mana of any color. ☐, ☐, ☐, ☐, ☐ | |
| Secluded Courtyard | Land | As Secluded Courtyard enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type or activate an ability of a creature source of the chosen type. | |
| Selvala, Eager Trailblazer | 2GW | Legendary Creature — Elf Scout | Vigilance Whenever you cast a creature spell, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." {T}: Choose a color. Add one mana of that color for each different power among creatures you control. 4/5 |
| Swirling Spriggan | 2GG | Creature — Goblin Shaman | {G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn. 3/3 |
| Tome of the Guildpact | 5 | Artifact | Whenever you cast a multicolored spell, draw a card. {T}: Add one mana of any color. |
| Star Compass | 2 | Artifact | Star Compass enters the battlefield tapped. {T}: Add one mana of any color that a basic land you control could produce. |