When you cast this spell, create X 0/1 red Kobold creature tokens named Kobolds of Kher Keep, where X is the amount of mana spent to cast Prossh. Flying Sacrifice another creature: Prossh, Skyraider of Kher gets +1/+0 until end of turn.
Near Mint - $1.10
Lightly Played - $0.90
Moderately Played - $0.80
Heavily Played - $0.70
Damaged - $0.60
Near Mint Spanish - $1.10
Lightly Played Spanish - $0.90
Moderately Played Spanish - $0.80
Heavily Played Spanish - $0.70
Damaged Spanish - $0.60