I have a suggestion for Iconomi.
Iconomi can increase the number of Lisk they own by voting for delegates on lisk, which will give some forged Lisk in return.
According to my calculations, it can amount to burning of 124K more ICN /Month. Which is a very good amount.
This thread is abandoned apparently, try to submit the suggestion to Reddit.
It's also possible for them to claim hardforks If they didn't already and participate in airdrops like Byteball etc.