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 - $10.40
Lightly Played - $9.40
Played - $7.30
Heavily Played - $6.20
Damaged - $5.20
Near Mint Non-English - $10.40
Lightly Played Non-English - $9.40
Played Non-English - $7.30
Heavily Played Non-English - $6.20
Damaged Non-English - $5.20
Foil Prices
Near Mint Foil - $20.90
Lightly Played Foil - $18.90
Played Foil - $14.70
Heavily Played Foil - $12.60
Damaged Foil - $10.50
Near Mint Foil Non-English - $20.90
Lightly Played Foil Non-English - $18.90
Played Foil Non-English - $14.70
Heavily Played Foil Non-English - $12.60
Damaged Foil Non-English - $10.50