Whenever you cast an instant or sorcery spell with mana value greater than the number of experience counters you have, you get an experience counter. Instant and sorcery spells you cast cost {1} less to cast for each experience counter you have.
Near Mint Foil - £4.80
Lightly Played Foil - £4.10
Moderately Played Foil - £3.40
Heavily Played Foil - £2.40
Damaged Foil - £1.50
Near Mint Foil Non English - £4.80
Lightly Played Foil Non English - £4.10
Moderately Played Foil Non English - £3.40
Heavily Played Foil Non English - £2.40
Damaged Foil Non English - £1.50