we need to send eth to get the airdrop? first time i would be hearing about this way of getting airdrop ...
Send ETH for donation its mean optional if you want to give them. read on form, you will find this infomrtion
* Sending 0.01ether or more to 0x5053FBAA0dF7309e2C3B57A03a596F66b46C824F as a donation for tx.fee will increase your chances of getting more from the airdrop.