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 |
|---|---|---|---|
| Relic of Sauron | 4 | Artifact | {T}: Add two mana in any combination of {U}, {B}, and/or {R}. {3}, {T}: Draw two cards, then discard a card. |
| War Room | Land | {T}: Add {C}. {3}, {T}, Pay life equal to the number of colors in your commanders' color identity: Draw a card. | |
| Stasis | 1U | Enchantment | Players skip their untap steps. At the beginning of your upkeep, sacrifice Stasis unless you pay {U}. |
| Botanical Plaza | Land | Botanical Plaza enters the battlefield tapped. {T}: Add {G} or {W}. {2}{G}{W}, {T}, Sacrifice Botanical Plaza: Draw a card. | |
| Racers' Ring | Land | Racers' Ring enters the battlefield tapped. {T}: Add {R} or {G}. {2}{R}{G}, {T}, Sacrifice Racers' Ring: Draw a card. | |
| Skybridge Towers | Land | Skybridge Towers enters the battlefield tapped. {T}: Add {W} or {U}. {2}{W}{U}, {T}, Sacrifice Skybridge Towers: Draw a card. | |
| The Autonomous Furnace | Land — Sphere | The Autonomous Furnace enters the battlefield tapped. {T}: Add {R}. {1}{R}, {T}, Sacrifice The Autonomous Furnace: Draw a card. | |
| The Dross Pits | Land — Sphere | The Dross Pits enters the battlefield tapped. {T}: Add {B}. {1}{B}, {T}, Sacrifice The Dross Pits: Draw a card. | |
| The Fair Basilica | Land — Sphere | The Fair Basilica enters the battlefield tapped. {T}: Add {W}. {1}{W}, {T}, Sacrifice The Fair Basilica: Draw a card. | |
| The Hunter Maze | Land — Sphere | The Hunter Maze enters the battlefield tapped. {T}: Add {G}. {1}{G}, {T}, Sacrifice The Hunter Maze: Draw a card. |