The decks include one random character (Ryu, Ibuki, Alex, Dudley, or Sean) and some cards associated with them. 30 of the cards were common across all Street Fighter decks. Decks seem semi-hastily assembled, with the exact card counts varying slightly (for example, one deck I opened had an extra Back Bend instead of a Neck Breaker).

Character:
Ryu

Events:
4 x Uncontrollable Rage

Attacks:
3 x Ryu’s Shinku Hadoken (Low, Projectile)
2 x Ryu’s Shin Shoryuken (High Punch)
3 x Overpowered Ki (High Projectile)
3 x Ki Charge (High Punch)
2 x Dragon Elbow (High Punch)
4 x Jump Kick (High Kick)

Common Attacks:
4 x Sinking Elbow (Low Punch)
4 x Backstab (Low Punch)
4 x Neck Breaker (High Throw)
4 x Inside Jab (High Punch)

Common Blocks:
3 x Weight Shift (Low)
4 x Back Bend (Low)
4 x Slide Aside (High)
3 x Duck (High)