Spawning Pool (Jakub Slemr) [World Championship Decks 1999] Vampire Rogue Only Urza understood it

Only Urza understood it

Whenever equipped creature attacks

A river even the merrow dare not cross

Set: Oath of the Gatewatch Prerelease Promos Type: Creature — Eldrazi Rarity: Rare Cost: {2}{R} Devoid (This card has no color

Set: Morningtide Type: Creature — Elemental Rarity: Rare Cost: {2}{U}{U} When Slithermuse leaves the battlefield

Spawning Pool (Jakub Slemr) [World Championship Decks 1999] Vampire Rogue Only Urza understood itSet: World Championship Decks 1999 Type: Land Rarity: Uncommon 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.)