M:tG card similarity search
1BB · Creature — Horror
When Hidden Horror enters the battlefield, sacrifice it unless you discard a creature card. 4/4
| Name | Mana | Type | Text |
|---|---|---|---|
| Burning-Tree Emissary | R/GR/G | Creature — Human Shaman | When Burning-Tree Emissary enters the battlefield, add {R}{G}. 2/2 |
| Elvish Visionary | 1G | Creature — Elf Shaman | When Elvish Visionary enters the battlefield, draw a card. 1/1 |
| Shaman of Spring | 3G | Creature — Elf Shaman | When Shaman of Spring enters the battlefield, draw a card. 2/2 |
| Battlewing Mystic | 1U | Creature — Bird Wizard | Kicker {R} (You may pay an additional {R} as you cast this spell.) Flying When Battlewing Mystic enters the battlefield, if it was kicked, discard your hand, then draw two cards. 2/1 |
| Blood Crypt | Land — Swamp Mountain | ({T}: Add {B} or {R}.) As Blood Crypt enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. | |
| Breeding Pool | Land — Forest Island | ({T}: Add {G} or {U}.) As Breeding Pool enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. | |
| Godless Shrine | Land — Plains Swamp | ({T}: Add {W} or {B}.) As Godless Shrine enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. | |
| Hallowed Fountain | Land — Plains Island | ({T}: Add {W} or {U}.) As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. | |
| Overgrown Tomb | Land — Swamp Forest | ({T}: Add {B} or {G}.) As Overgrown Tomb enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. | |
| Sacred Foundry | Land — Mountain Plains | ({T}: Add {R} or {W}.) As Sacred Foundry enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. |