https://coindar.org/en/event/oyster-prl-shl-airdrop-to-prl-holders-4141
Is it enough to hold ERC20 Token PRL on my MEW to get this airdrop?
Info about exchanges that supports this airdrop:
Currently, the only exchange that may be participating in the Airdrop is KuCoin; however, we are still awaiting final confirmation from them.
For it is final info. To receive SHL Airdrop you required to keep PRL on comptable ERC20 wallet and yes, only Kucoin has supported SHL Airdrop for now.
Kucoin also support the airdrop! But of course it is always safe to send your tokens to MEW and not keep them on a exchange!