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}.
Near Mint - $14.60
Lightly Played - $13.10
Played - $10.20
Heavily Played - $8.80
Damaged - $7.30
Near Mint Non-English - $14.60
Lightly Played Non-English - $13.10
Played Non-English - $10.20
Heavily Played Non-English - $8.80
Damaged Non-English - $7.30
Foil Prices
Near Mint Foil - $15.70
Lightly Played Foil - $14.20
Played Foil - $11.00
Heavily Played Foil - $9.50
Damaged Foil - $7.90
Near Mint Foil Non-English - $15.70
Lightly Played Foil Non-English - $14.20
Played Foil Non-English - $11.00
Heavily Played Foil Non-English - $9.50
Damaged Foil Non-English - $7.90