M:tG card similarity search
5 · Artifact
Prismatic Geoscope enters the battlefield tapped. Domain — {T}: Add X mana in any combination of colors, where X is the number of basic land types among lands you control.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Cabal Stronghold | Land | {T}: Add {C}. {3}, {T}: Add {B} for each basic Swamp you control. | |
| Silver Scrutiny | XUU | Sorcery | You may cast Silver Scrutiny as though it had flash if X is 3 or less. Draw X cards. | 
| Darksteel Garrison | 2 | Artifact — Fortification | Fortified land has indestructible. Whenever fortified land becomes tapped, target creature gets +1/+1 until end of turn. Fortify {3} ({3}: Attach to target land you control. Fortify only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the land leaves.) | 
| Migratory Greathorn | 3G | Creature — Beast | Mutate {2}{G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Whenever this creature mutates, search your library for a basic land card, put it onto the battlefield tapped, then shuffle. 3/4 | 
| Explosive Vegetation | 3G | Sorcery | Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle. | 
| Castle Vantress | Land | Castle Vantress enters the battlefield tapped unless you control an Island. {T}: Add {U}. {2}{U}{U}, {T}: Scry 2. | |
| Living Lands | 3G | Enchantment | All Forests are 1/1 creatures that are still lands. | 
| Scarwood Treefolk | 3G | Creature — Treefolk | Scarwood Treefolk enters the battlefield tapped. 3/5 | 
| Tainted Well | 2B | Enchantment — Aura | Enchant land When Tainted Well enters the battlefield, draw a card. Enchanted land is a Swamp. | 
| Occult Epiphany | XU | Instant | Draw X cards, then discard X cards. Create a 1/1 white Spirit creature token with flying for each card type among cards discarded this way. |