+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 - $13.80
Lightly Played - $13.10
Moderately Played - $12.40
Heavily Played - $11.10
Damaged - $9.00
NM-Mint Non English - $13.80
Lightly Played Non English - $13.10
Moderately Played Non English - $12.40
Heavily Played Non English - $11.10
Damaged Non English - $9.00
Foil Prices
NM-Mint Foil - $16.30
Lightly Played Foil - $15.50
Moderately Played Foil - $14.60
Heavily Played Foil - $13.00
Damaged Foil - $10.60
NM-Mint Foil Non English - $16.30
Lightly Played Foil Non English - $15.50
Moderately Played Foil Non English - $14.60
Heavily Played Foil Non English - $13.00
Damaged Foil Non English - $10.60