Fighting Spirit Saga

Beginner's Block  is the the 2nd series of Duel Masters card sets.

List of Sets
It is comprised of sets released between ?? ??, 20?? and ?? ??, 20??.
 * DM-06 Invincible Soul
 * DM-07 Invincible Charge
 * DM-08 Invincible Legend
 * DM-09 Invincible Blood

It also features promotional cards from Year 2.