If you bought any Untamed Packs, you should be eligible for the sixth airdrop, and it's time to claim your cards!
I have 855 eligible packs, but I think it wasn't my lucky day, as I got only one card.
Chanseus the Great is really a top summoner for those games with a high mana score.
It comes with Repair, Triage, and Resurrect giving every round a nice refreshment to your deck. I expect this card to cost a lot, and probably I will afford to grow my card to a proper level...