it simply shows your progress during the course
As the art implies, "Cards Of Consonance" works best with the "Blue-Eyes" support Tuners like "The White Stone Of Legend." If used in a combo in this way, not only do you get to draw two but you get to add a replacement card to your Hand in order to gain a bigger advantage
Be sure to include protection for Jinnie Fay, as without her, you'll be dealing with a random assortment of token types that don't have many synergies together
(Diaboromon Tokens are level 6 white Digimon with a memory cost of 14, 3000 DP, and Mega/Unknown/Unidentified traits.) [Opponent's Turn] All of your [Diaboromon] gain Blocker
A 5 mana cost may be something that red decks tend to stay away from but going forward this may help more aggressive decks become viable in drawn-out encounters
If you have a scoring blade, use it