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 - $7.10
Lightly Played - $6.40
Played - $5.00
Heavily Played - $4.30
Damaged - $3.60
Near Mint Non-English - $7.10
Lightly Played Non-English - $6.40
Played Non-English - $5.00
Heavily Played Non-English - $4.30
Damaged Non-English - $3.60
Foil Prices
Near Mint Foil - $10.30
Lightly Played Foil - $9.20
Played Foil - $7.20
Heavily Played Foil - $6.20
Damaged Foil - $5.20
Near Mint Foil Non-English - $10.30
Lightly Played Foil Non-English - $9.20
Played Foil Non-English - $7.20
Heavily Played Foil Non-English - $6.20
Damaged Foil Non-English - $5.20