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 - $5.40
Lightly Played - $4.90
Played - $3.80
Heavily Played - $3.30
Damaged - $2.70
Near Mint Non-English - $5.40
Lightly Played Non-English - $4.90
Played Non-English - $3.80
Heavily Played Non-English - $3.30
Damaged Non-English - $2.70
Foil Prices
Near Mint Foil - $5.20
Lightly Played Foil - $4.70
Played Foil - $3.70
Heavily Played Foil - $3.10
Damaged Foil - $2.60
Near Mint Foil Non-English - $5.20
Lightly Played Foil Non-English - $4.70
Played Foil Non-English - $3.70
Heavily Played Foil Non-English - $3.10
Damaged Foil Non-English - $2.60