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 - $10.90
Lightly Played - $8.70
Moderately Played - $7.60
Heavily Played - $6.50
Damaged - $5.50
Near Mint Spanish - $10.90
Lightly Played Spanish - $8.70
Moderately Played Spanish - $7.60
Heavily Played Spanish - $6.50
Damaged Spanish - $5.50
Foil Prices
Near Mint Foil - $22.30
Lightly Played Foil - $17.80
Moderately Played Foil - $15.60
Heavily Played Foil - $13.40
Damaged Foil - $11.20
Near Mint Foil Spanish - $22.30
Lightly Played Foil Spanish - $17.80
Moderately Played Foil Spanish - $15.60
Heavily Played Foil Spanish - $13.40
Damaged Foil Spanish - $11.20