M:tG card similarity search
· Land
{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to pay Un-costs.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Temple of Civilization | Land | (Transforms from Ojer Taq, Deepest Foundation.) {T}: Add {W}. {2}{W}, {T}: Transform Temple of Civilization. Activate only if you attacked with three or more creatures this turn and only as a sorcery. | |
| Errant Minion | 2U | Enchantment — Aura | Enchant creature At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. Errant Minion deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way. | 
| Radiant Fountain | Land | When Radiant Fountain enters the battlefield, you gain 2 life. {T}: Add {C}. | |
| Demon of Death's Gate | 6BBB | Creature — Demon | You may pay 6 life and sacrifice three black creatures rather than pay this spell's mana cost. Flying, trample 9/9 | 
| Rouse | 1B | Instant | If you control a Swamp, you may pay 2 life rather than pay this spell's mana cost. Target creature gets +2/+0 until end of turn. | 
| Archive Trap | 3UU | Instant — Trap | If an opponent searched their library this turn, you may pay {0} rather than pay this spell's mana cost. Target opponent mills thirteen cards. | 
| Cryptic Caves | Land | {T}: Add {C}. {1}, {T}, Sacrifice Cryptic Caves: Draw a card. Activate only if you control five or more lands. | |
| A-Dungeon Descent | Land | {T}: Add {C}. {1}, {T}, Tap an untapped legendary creature you control: Venture into the dungeon. Activate only as a sorcery. | |
| High Market | Land | {T}: Add {C}. {T}, Sacrifice a creature: You gain 1 life. | |
| Admiral's Order | 1UU | Instant | Raid — If you attacked this turn, you may pay {U} rather than pay this spell's mana cost. Counter target spell. |