M:tG card similarity search
· Land
If you control two or more other lands, Hall of Storm Giants enters the battlefield tapped. {T}: Add {U}. {5}{U}: Until end of turn, Hall of Storm Giants becomes a 7/7 blue Giant creature with ward {3}. It's still a land. (Whenever it becomes the target of a spell or ability an opponent controls, counter it unless that player pays {3}.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Memorial to Genius | Land | Memorial to Genius enters the battlefield tapped. {T}: Add {U}. {4}{U}, {T}, Sacrifice Memorial to Genius: Draw two cards. | |
| Star Compass | 2 | Artifact | Star Compass enters the battlefield tapped. {T}: Add one mana of any color that a basic land you control could produce. |
| Wind Zendikon | U | Enchantment — Aura | Enchant land Enchanted land is a 2/2 blue Elemental creature with flying. It's still a land. When enchanted land dies, return that card to its owner's hand. |
| Navigator's Compass | 1 | Artifact | When Navigator's Compass enters the battlefield, you gain 3 life. {T}: Until end of turn, target land you control becomes the basic land type of your choice in addition to its other types. |
| Chimeric Staff | 4 | Artifact | {X}: Chimeric Staff becomes an X/X Construct artifact creature until end of turn. |
| Natural Emergence | 2RG | Enchantment | When Natural Emergence enters the battlefield, return a red or green enchantment you control to its owner's hand. Lands you control are 2/2 creatures with first strike. They're still lands. |
| Castle Embereth | Land | Castle Embereth enters the battlefield tapped unless you control a Mountain. {T}: Add {R}. {1}{R}{R}, {T}: Creatures you control get +1/+0 until end of turn. | |
| River of Tears | Land | {T}: Add {U}. If you played a land this turn, add {B} instead. | |
| Firmament Sage | 3U | Creature — Human Wizard | If it's neither day nor night, it becomes day as Firmament Sage enters the battlefield. Whenever day becomes night or night becomes day, draw a card. 2/3 |
| Ancient Spring | Land | Ancient Spring enters the battlefield tapped. {T}: Add {U}. {T}, Sacrifice Ancient Spring: Add {W}{B}. |