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 - $7.40
Lightly Played - $6.70
Played - $5.20
Heavily Played - $4.50
Damaged - $3.70
Near Mint Non-English - $7.40
Lightly Played Non-English - $6.70
Played Non-English - $5.20
Heavily Played Non-English - $4.50
Damaged Non-English - $3.70
Foil Prices
Near Mint Foil - $19.70
Lightly Played Foil - $17.70
Played Foil - $13.80
Heavily Played Foil - $11.80
Damaged Foil - $9.90
Near Mint Foil Non-English - $19.70
Lightly Played Foil Non-English - $17.70
Played Foil Non-English - $13.80
Heavily Played Foil Non-English - $11.80
Damaged Foil Non-English - $9.90