The completeLegendary Duelists: Synchro Stormbooster set contains 56 cards:

9 Ultra Rares
8 Super Rares
10 Rares
29 Commons

1 card from the set will also appear as a Ghost Rare.

The winds of victory are swift and sure! Legendary Duelists: Synchro Storm powers up three strategies used by Duelists that specialize in WIND monsters! First, appearing in Yu-Gi-Oh! ARC-V, Yugo`s Speedroid monsters excel at quick, consecutive Synchro Summons! Start off with Summoning his signature monster, Clear Wing Synchro Dragon, then use the rest of your Speedroids to upgrade it into more advanced forms like Crystal Wing Synchro Dragon or even a brand-new WIND Synchro Dragon!Originally released as video game promotional cards, Sherry LeBlanc`s strategy is resurrected and revolutionized in Legendary Duelists: Synchro Storm!