Equipped creature gets +1/+1 for each color among permanents you control. As long as Conqueror's Flail is attached to a creature, your opponents can't cast spells during your turn. Equip {2}
NM-Mint Foil - $10.90
Lightly Played Foil - $10.40
Moderately Played Foil - $9.80
Heavily Played Foil - $8.80
Damaged Foil - $7.10
NM-Mint Foil Non English - $10.90
Lightly Played Foil Non English - $10.40
Moderately Played Foil Non English - $9.80
Heavily Played Foil Non English - $8.80
Damaged Foil Non English - $7.10