M:tG card similarity search
3UU · Battle — Siege
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Arcavios enters the battlefield, search your library, graveyard, and/or outside the game for an instant or sorcery card you own, reveal it, and put it into your hand. If you search your library this way, shuffle.
| Name | Mana | Type | Text |
|---|---|---|---|
| Spikefield Cave | Land | Spikefield Cave enters the battlefield tapped. {T}: Add {R}. | |
| Stone Quarry | Land | Stone Quarry enters the battlefield tapped. {T}: Add {R} or {W}. | |
| Submerged Boneyard | Land | Submerged Boneyard enters the battlefield tapped. {T}: Add {U} or {B}. | |
| Tangled Vale | Land | Tangled Vale enters the battlefield tapped. {T}: Add {G}. | |
| Timber Gorge | Land | Timber Gorge enters the battlefield tapped. {T}: Add {R} or {G}. | |
| Timeless Lotus | 5 | Legendary Artifact | Timeless Lotus enters the battlefield tapped. {T}: Add {W}{U}{B}{R}{G}. |
| Tranquil Expanse | Land | Tranquil Expanse enters the battlefield tapped. {T}: Add {G} or {W}. | |
| Tresserhorn Sinks | Snow Land | Tresserhorn Sinks enters the battlefield tapped. {T}: Add {B} or {R}. | |
| Umara Skyfalls | Land | Umara Skyfalls enters the battlefield tapped. {T}: Add {U}. | |
| Urborg Volcano | Land | Urborg Volcano enters the battlefield tapped. {T}: Add {B} or {R}. |