M:tG card similarity search
1U · Legendary Artifact Creature — Scientist
{T}: Add {U} for each counter on Nardole. Spend this mana only to cast noncreature spells. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) Doctor's companion (You can have two commanders if the other is the Doctor.) 1/2
| Name | Mana | Type | Text |
|---|---|---|---|
| Grave Choice | 2B | Instant | Target opponent sacrifices a nontoken creature. If that creature had mana value 2 or less, conjure a duplicate of it into your hand. That duplicate perpetually gains "You may spend mana as though it were mana of any color to cast this spell." |
| Prismite | 2 | Artifact Creature — Golem | {2}: Add one mana of any color. 2/1 |
| Darksteel Ingot | 3 | Artifact | Indestructible (Effects that say "destroy" don't destroy this artifact.) {T}: Add one mana of any color. |
| Leafkin Druid | 1G | Creature — Elemental Druid | {T}: Add {G}. If you control four or more creatures, add {G}{G} instead. 0/3 |
| Damping Sphere | 2 | Artifact | If a land is tapped for two or more mana, it produces {C} instead of any other type and amount. Each spell a player casts costs {1} more to cast for each other spell that player has cast this turn. |
| Tarnished Citadel | Land | {T}: Add {C}. {T}: Add one mana of any color. Tarnished Citadel deals 3 damage to you. | |
| Embereth Paladin | 3R | Creature — Human Knight | Haste Adamant — If at least three red mana was spent to cast this spell, Embereth Paladin enters the battlefield with a +1/+1 counter on it. 4/1 |
| Sunglasses of Urza | 3 | Artifact | You may spend white mana as though it were red mana. |
| Pentad Prism | 2 | Artifact | Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) Remove a charge counter from Pentad Prism: Add one mana of any color. |
| The Grey Havens | Legendary Land | When The Grey Havens enters the battlefield, scry 1. {T}: Add {C}. {T}: Add one mana of any color among legendary creature cards in your graveyard. |