M:tG card similarity search
3 · Artifact
{T}: Add one mana of any color. Corrupted — Whenever Phyrexian Atlas becomes tapped, each opponent who has three or more poison counters loses 1 life.
| Name | Mana | Type | Text |
|---|---|---|---|
| The Secret Lair | Legendary Land — Lair | {T}: Add {C}. {T}, Say the secret word: Add one mana of any color. Scry 1. You gain 1 life. | |
| Opaline Unicorn | 3 | Artifact Creature — Unicorn | {T}: Add one mana of any color. 1/2 |
| Utopia Tree | 1G | Creature — Plant | {T}: Add one mana of any color. 0/2 |
| Prismite | 2 | Artifact Creature — Golem | {2}: Add one mana of any color. 2/1 |
| Alloy Myr | 3 | Artifact Creature — Myr | {T}: Add one mana of any color. 2/2 |
| Mystic Skull | 2 | Artifact | {1}, {T}: Add one mana of any color. {5}, {T}: Transform Mystic Skull. |
| Arcane Signet | 2 | Artifact | {T}: Add one mana of any color in your commander's color identity. |
| Command Tower | Land | {T}: Add one mana of any color in your commander's color identity. | |
| Cryptex | 2 | Artifact | {T}, Collect evidence 3: Add one mana of any color. Put an unlock counter on Cryptex. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.) Sacrifice Cryptex: Surveil 3, then draw three cards. Activate only if Cryptex has five or more unlock counters on it. |
| Gleemox | 0 | Artifact | {T}: Add one mana of any color. This card is banned. |