Collection power cost has reached a new low this morning. Several cards now are providing more than 111 CP/$.
At 111 CP/$ you can purchase the 15K of Collection power needed for Silver 3 for around $135.00.
Some cards are as low as .045 USD or 9.61DEC. This is less than double the burn value of the cards.
Chaos Legion packs will produce around 30 CP/$ on average and a low of 10 CP/$ if you are not lucky enough to get better than a rare card.
The standard deck contains common and rare cards of the Untamed and Chaos Legions sets. Any epic or legendary cards you purchase will be new cards for you to play with in your standard deck.