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 - $11.20
Lightly Played - $10.60
Moderately Played - $10.10
Heavily Played - $9.00
Damaged - $7.30
NM-Mint Non English - $11.20
Lightly Played Non English - $10.60
Moderately Played Non English - $10.10
Heavily Played Non English - $9.00
Damaged Non English - $7.30
Foil Prices
NM-Mint Foil - $39.00
Lightly Played Foil - $37.00
Moderately Played Foil - $35.10
Heavily Played Foil - $31.20
Damaged Foil - $25.40
NM-Mint Foil Non English - $39.00
Lightly Played Foil Non English - $37.00
Moderately Played Foil Non English - $35.10
Heavily Played Foil Non English - $31.20
Damaged Foil Non English - $25.40