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.)
Near Mint Foil - £3.60
Lightly Played Foil - £3.10
Moderately Played Foil - £2.60
Heavily Played Foil - £1.80
Damaged Foil - £1.10
Near Mint Foil Non English - £3.60
Lightly Played Foil Non English - £3.10
Moderately Played Foil Non English - £2.60
Heavily Played Foil Non English - £1.80
Damaged Foil Non English - £1.10