(An ongoing scheme remains face up until it's abandoned.) Each opponent can't cast more than one spell each turn. At the beginning of your upkeep, if no opponent cast a spell since your last turn ended, abandon this scheme.
Near Mint - £4.10
Lightly Played - £3.50
Moderately Played - £2.90
Heavily Played - £2.10
Damaged - £1.20
Near Mint Non English - £4.10
Lightly Played Non English - £3.50
Moderately Played Non English - £2.90
Heavily Played Non English - £2.10
Damaged Non English - £1.20