So the Airdrop of new legendary cards happened today after the 30 millionth block, and I gotten 7 of these cards, from about 600 beta packs purchased.
Nice cards, but I don't think I will be leveling them anytime soon. And from past experience, prices of these giveaway cards will usually start high and plunge quickly. Immediately put them up at $15 a piece and 
$105, or 354 Steem, for the 7 cards. Great deal for me. And now the price of these legendary summoners had dropped to under $10. Will probably buy some of them if it drops further.