M:tG card similarity search
2U · Enchantment
Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an Island is tapped for mana, its controller may add an additional {U}. If that Island is snow, its controller may add an additional {U}{U} instead. Spend this mana only to pay cumulative upkeep costs.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mad Science Fair Project | 3 | Artifact | {T}: Roll a six-sided die. On a 3 or lower, target player adds {C}. Otherwise, that player adds one mana of any color they choose. |
| Signature Spells | 4UU | Enchantment | When Signature Spells enters the battlefield, seek two instant and/or sorcery cards with mana value 3, then exile them. At the beginning of your upkeep, you may copy a card exiled with Signature Spells. You may cast the copy without paying its mana cost. |
| Ash Barrens | Land | {T}: Add {C}. Basic landcycling {1} ({1}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.) | |
| Overabundance | 1RG | Enchantment | Whenever a player taps a land for mana, that player adds one mana of any type that land produced, and Overabundance deals 1 damage to the player. |
| Llanowar Dead | BG | Creature — Zombie Elf | {T}: Add {B}. 2/2 |
| Decanter of Endless Water | 3 | Artifact | You have no maximum hand size. {T}: Add one mana of any color. |
| Ornithopter of Paradise | 2 | Artifact Creature — Thopter | Flying {T}: Add one mana of any color. 0/2 |
| Ulvenwald Captive | 1G | Creature — Werewolf Horror | Defender {T}: Add {G}. {5}{G}{G}: Transform Ulvenwald Captive. 1/2 |
| Manamorphose | 1R/G | Instant | Add two mana in any combination of colors. Draw a card. |
| Sea Scryer | 1U | Creature — Merfolk Wizard | {T}: Add {C}. {1}, {T}: Add {U}. 1/1 |