Hi extrarice! There is no guaranteed way of getting this archon through packs, and it will only be available inside packs once the conflict ends, so that will be about 45 days from now.

The only way to get a guaranteed copy of this archon is through conflicts, and that is if you reach the minimum entries required for the card, which will be 1,450 entries, with each entry requiring 100,000 points equivalent to the CP of CA cards and half from the CP or Rebellion cards.