Unfortunately I missed the first airdrop but I have received the next three. Mimosa was an awesome reward and I sold the card to buy some other much needed cards. The airdrops are a sweet way to increase engagement and get people to purchase more packs! The only thing is that buying packs is usually not economically viable, even with both potions enabled. Hopefully in future expansions the packs will be buffed slightly because I wont be buying any more Untamed packs.