MTGInstant
Defile
Common{B}
Modern Horizons (MH1)
Market price by printingCurrent & per-set prices are free
$1.46
Unlock price history & alerts
Track this card’s price over 30, 90, and 365 days, and get an alert the moment it dips under your target — with Premium.
See Premium →Target creature gets -1/-1 until end of turn for each Swamp you control.