Six Packs of Dragons of Tarkir Online

Picked up an Avatar of the Resolute. Overall, it's 'better luck next time' for this batch.

There are 61 cards in this set for which I only have one or I am missing the card.

For the other recent sets, here is the same metric:

Theros 9; Born of the Gods 62; Journey into Nyx 54
Magic 2015 60
Khans of Tarkir 99; Fate Reforged 82
Magic Origins 102