+1: Search your library for a Swamp card, reveal it, put it into your hand, then shuffle. −3: Target creature gets +X/+X or -X/-X until end of turn, where X is the number of Swamps you control. −6: You get an emblem with "Swamps you control have '{T}: Add {B}{B}{B}{B}.'"
NM-Mint - $15.20
Lightly Played - $13.70
Moderately Played - $12.20
Heavily Played - $10.60
Damaged - $7.60
NM-Mint Non English - $15.20
Lightly Played Non English - $13.70
Moderately Played Non English - $12.20
Heavily Played Non English - $10.60
Damaged Non English - $7.60
Foil Prices
NM-Mint Foil - $16.10
Lightly Played Foil - $14.50
Moderately Played Foil - $12.90
Heavily Played Foil - $11.30
Damaged Foil - $8.10
NM-Mint Foil Non English - $16.10
Lightly Played Foil Non English - $14.50
Moderately Played Foil Non English - $12.90
Heavily Played Foil Non English - $11.30
Damaged Foil Non English - $8.10