You don't lose unspent red mana as steps and phases end. Magecraft — Whenever you cast or copy an instant or sorcery spell, discard a card, then draw a card. If this is the second time this ability has resolved this turn, Ashling, Flame Dancer deals 2 damage to each opponent and each creature they control. If it's the third time, add {R}{R}{R}{R}.
NM-Mint - $32.60
Lightly Played - $31.00
Moderately Played - $29.30
Heavily Played - $26.10
Damaged - $21.20
NM-Mint Non English - $32.60
Lightly Played Non English - $31.00
Moderately Played Non English - $29.30
Heavily Played Non English - $26.10
Damaged Non English - $21.20
Foil Prices
NM-Mint Foil - $41.60
Lightly Played Foil - $39.50
Moderately Played Foil - $37.40
Heavily Played Foil - $33.30
Damaged Foil - $27.10
NM-Mint Foil Non English - $41.60
Lightly Played Foil Non English - $39.50
Moderately Played Foil Non English - $37.40
Heavily Played Foil Non English - $33.30
Damaged Foil Non English - $27.10