Stormscale Scion 123 (Promo Pack: Tarkir: Dragonstorm)

Flying Other Dragons you control get +1/+1. Storm (When you cast this spell, copy it for each spell cast before it this turn. Copies become tokens.)

NM - $4.40
LP - $3.60
MP - $2.70
HP - $2.20
DMG - $2.20