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 - $4,100
Lightly Played - $3,300
Moderately Played - $2,900
Heavily Played - $2,500
Damaged - $2,100
Near Mint Spanish - $4,100
Lightly Played Spanish - $3,300
Moderately Played Spanish - $2,900
Heavily Played Spanish - $2,500
Damaged Spanish - $2,100
Foil Prices
Near Mint Foil - $5,500
Lightly Played Foil - $4,400
Moderately Played Foil - $3,900
Heavily Played Foil - $3,300
Damaged Foil - $2,800
Near Mint Foil Spanish - $5,500
Lightly Played Foil Spanish - $4,400
Moderately Played Foil Spanish - $3,900
Heavily Played Foil Spanish - $3,300
Damaged Foil Spanish - $2,800