M:tG card similarity search
· Land
{T}: Add {C}. {1}, {T}: Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters the battlefield with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.
| Name | Mana | Type | Text |
|---|---|---|---|
| Seafloor Debris | Land | Seafloor Debris enters the battlefield tapped. {T}: Add {U}. {T}, Sacrifice Seafloor Debris: Add one mana of any color. | |
| Timberland Ruins | Land | Timberland Ruins enters the battlefield tapped. {T}: Add {G}. {T}, Sacrifice Timberland Ruins: Add one mana of any color. | |
| Honored Heirloom | 3 | Artifact | {T}: Add one mana of any color. {2}, {T}: Exile target card from a graveyard. |
| Letter of Acceptance | 3 | Artifact | {T}: Add one mana of any color. {2}, {T}, Sacrifice Letter of Acceptance: Draw a card. |
| Sol Grail | 3 | Artifact | As Sol Grail enters the battlefield, choose a color. {T}: Add one mana of the chosen color. |
| 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}.) |
| Rhystic Cave | Land | {T}: Choose a color. Add one mana of that color unless any player pays {1}. Activate only as an instant. | |
| Springmantle Cleric | 4G | Creature — Elf Cleric | Springmantle Cleric enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. 2/3 |
| Springleaf Drum | 1 | Artifact | {T}, Tap an untapped creature you control: Add one mana of any color. |
| Loam Dryad | G | Creature — Dryad Horror | {T}, Tap an untapped creature you control: Add one mana of any color. 1/2 |