If the only face-up monster you control is a "Blackwing" monster, except "Blackwing - Gladius the Midnight Sun", you can Special Summon this card (from
Near Mint Unlimited - $1.00
Near Mint 1st Edition - $0.90
Lightly Played Unlimited - $0.80
Lightly Played 1st Edition - $0.70
Moderately Played Unlimited - $0.70
Moderately Played 1st Edition - $0.60
Heavily Played Unlimited - $0.50
Heavily Played 1st Edition - $0.50