M:tG card similarity search
· Land
Spawning Pool enters the battlefield tapped. {T}: Add {B}. {1}{B}: Spawning Pool becomes a 1/1 black Skeleton creature with "{B}: Regenerate this creature" until end of turn. It's still a land. (If it regenerates, the next time it would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Opal Titan | 2WW | Enchantment | When an opponent casts a creature spell, if Opal Titan is an enchantment, Opal Titan becomes a 4/4 Giant creature with protection from each of that spell's colors. |
| Dream Thrush | 1U | Creature — Bird | Flying {T}: Target land becomes the basic land type of your choice until end of turn. 1/1 |
| Wishful Merfolk | 1U | Creature — Merfolk | Defender {1}{U}: Wishful Merfolk loses defender and becomes a Human until end of turn. 3/2 |
| Mortuary Mire | Land | Mortuary Mire enters the battlefield tapped. When Mortuary Mire enters the battlefield, you may put target creature card from your graveyard on top of your library. {T}: Add {B}. | |
| Nissa, Vital Force | 3GG | Legendary Planeswalker — Nissa | [+1]: Untap target land you control. Until your next turn, it becomes a 5/5 Elemental creature with haste. It's still a land. [−3]: Return target permanent card from your graveyard to your hand. [−6]: You get an emblem with "Whenever a land enters the battlefield under your control, you may draw a card." Loyalty 5 |
| Opal Caryatid | W | Enchantment | When an opponent casts a creature spell, if Opal Caryatid is an enchantment, Opal Caryatid becomes a 2/2 Soldier creature. |
| Frozen Aether | 3U | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Kismet | 3W | Enchantment | Artifacts, creatures, and lands your opponents control enter the battlefield tapped. |
| Spireside Infiltrator | 2R | Creature — Human Rogue | Whenever Spireside Infiltrator becomes tapped, it deals 1 damage to each opponent. 3/2 |
| Crown-Hunter Hireling | 4R | Creature — Ogre Mercenary | When Crown-Hunter Hireling enters the battlefield, you become the monarch. Crown-Hunter Hireling can't attack unless defending player is the monarch. 4/4 |