+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 - $16.10
Lightly Played - $15.30
Moderately Played - $14.50
Heavily Played - $12.90
Damaged - $10.50
NM-Mint Non English - $16.10
Lightly Played Non English - $15.30
Moderately Played Non English - $14.50
Heavily Played Non English - $12.90
Damaged Non English - $10.50
Foil Prices
NM-Mint Foil - $17.50
Lightly Played Foil - $16.60
Moderately Played Foil - $15.70
Heavily Played Foil - $14.00
Damaged Foil - $11.40
NM-Mint Foil Non English - $17.50
Lightly Played Foil Non English - $16.60
Moderately Played Foil Non English - $15.70
Heavily Played Foil Non English - $14.00
Damaged Foil Non English - $11.40