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 - $5.75
Lightly Played - $5.25
Moderately Played - $4.50
Heavily Played - $3.50
Damaged - $3.00
Near Mint Non-English - $5.75
Lightly Played Non-English - $5.25
Moderately Played Non-English - $4.50
Heavily Played Non-English - $3.50
Damaged Non-English - $3.00
Foil Prices
Near Mint Foil - $14.25
Lightly Played Foil - $13.75
Moderately Played Foil - $11.50
Heavily Played Foil - $8.75
Damaged Foil - $7.25
Near Mint Foil Non-English - $14.25
Lightly Played Foil Non-English - $13.75
Moderately Played Foil Non-English - $11.50
Heavily Played Foil Non-English - $8.75
Damaged Foil Non-English - $7.25