M:tG card similarity search
| Name | Mana | Type | Text |
|---|---|---|---|
| Opal Palace | 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. | |
| Scuttlemutt | 3 | Artifact Creature — Scarecrow | {T}: Add one mana of any color. {T}: Target creature becomes the color or colors of your choice until end of turn. 2/2 |
| Fertile Ground | 1G | Enchantment — Aura | Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color. |
| The Seedcore | Land — Sphere | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast Phyrexian creature spells. Corrupted — {T}: Target 1/1 creature gets +2/+1 until end of turn. Activate only if an opponent has three or more poison counters. | |
| A-Jade Orb of Dragonkind | 2G | Artifact | {T}: Add one mana of any color. When you spend this mana to cast a Dragon creature spell, it enters the battlefield with an additional +1/+1 counter on it and gains hexproof until your next turn. |
| Replicating Ring | 3 | Snow Artifact | {T}: Add one mana of any color. At the beginning of your upkeep, put a night counter on Replicating Ring. Then if it has eight or more night counters on it, remove all of them and create eight colorless snow artifact tokens named Replicated Ring with "{T}: Add one mana of any color." |
| Haven of the Spirit Dragon | Land | {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Dragon creature spell. {2}, {T}, Sacrifice Haven of the Spirit Dragon: Return target Dragon creature card or Ugin planeswalker card from your graveyard to your hand. | |
| Corrupted Grafstone | 2 | Artifact | Corrupted Grafstone enters the battlefield tapped. {T}: Choose a color of a card in your graveyard. Add one mana of that color. |
| Centaur Nurturer | 3G | Creature — Centaur Druid | When Centaur Nurturer enters the battlefield, you gain 3 life. {T}: Add one mana of any color. 2/4 |
| The Mycosynth Gardens | Land — Sphere | {T}: Add {C}. {1}, {T}: Add one mana of any color. {X}, {T}: The Mycosynth Gardens becomes a copy of target nontoken artifact you control with mana value X. |