M:tG card similarity search
1 · Artifact
{T}, Tap an untapped creature you control: Add one mana of any color.
| Name | Mana | Type | Text |
|---|---|---|---|
| Blind Seer | 2UU | Legendary Creature — Human Wizard | {1}{U}: Target spell or permanent becomes the color of your choice until end of turn. 3/3 |
| Kessig Naturalist | RG | Creature — Human Werewolf | Whenever Kessig Naturalist attacks, add {R} or {G}. Until end of turn, you don't lose this mana as steps and phases end. Daybound (If a player casts no spells during their own turn, it becomes night next turn.) 2/2 |
| Power Sink | XU | Instant | Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana. |
| Adarkar Wastes | Land | {T}: Add {C}. {T}: Add {W} or {U}. Adarkar Wastes deals 1 damage to you. | |
| Battlefield Forge | Land | {T}: Add {C}. {T}: Add {R} or {W}. Battlefield Forge deals 1 damage to you. | |
| Brushland | Land | {T}: Add {C}. {T}: Add {G} or {W}. Brushland deals 1 damage to you. | |
| Caves of Koilos | Land | {T}: Add {C}. {T}: Add {W} or {B}. Caves of Koilos deals 1 damage to you. | |
| Karplusan Forest | Land | {T}: Add {C}. {T}: Add {R} or {G}. Karplusan Forest deals 1 damage to you. | |
| Llanowar Wastes | Land | {T}: Add {C}. {T}: Add {B} or {G}. Llanowar Wastes deals 1 damage to you. | |
| Shivan Reef | Land | {T}: Add {C}. {T}: Add {U} or {R}. Shivan Reef deals 1 damage to you. |