M:tG card similarity search
· Land
{T}: Add one mana of any color that appears on your top. (A top is an outerwear garment worn on the upper body.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Key to the Archive | 4 | Artifact | Key to the Archive enters the battlefield tapped. When Key to the Archive enters the battlefield, draft a card from Key to the Archive's spellbook, then discard a card. {T}: Add two mana in any combination of colors. |
| R&D's Secret Lair | Legendary Land | Play cards as written. Ignore all errata. {T}: Add {C}. (This mana is still added to your mana pool.) | |
| Goblin Clearcutter | 3R | Creature — Goblin | {T}, Sacrifice a Forest: Add three mana in any combination of {R} and/or {G}. 3/3 |
| Persecute | 2BB | Sorcery | Choose a color. Target player reveals their hand and discards all cards of that color. |
| Sasaya's Essence | Legendary Enchantment | Whenever a land you control is tapped for mana, add an additional one mana of any type that land produced for each other land you control with the same name as it. | |
| Scaled Nurturer | 1G | Creature — Dragon Druid | {T}: Add {G}. When you spend this mana to cast a Dragon creature spell, you gain 2 life. 0/2 |
| Shifting Sky | 2U | Enchantment | As Shifting Sky enters the battlefield, choose a color. All nonland permanents are the chosen color. |
| Fangorn, Tree Shepherd | 4GGG | Legendary Creature — Treefolk | Treefolk you control have vigilance. Whenever one or more Treefolk you control attack, add twice that much {G}. You don't lose unspent green mana as steps and phases end. 4/10 |
| Traitorous Greed | 3R | Sorcery | Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. Add two mana of any one color. (The creature can attack and {T} this turn.) |
| Boreal Druid | G | Snow Creature — Elf Druid | {T}: Add {C}. 1/1 |