Pardons for Hillary and lots of others in his administration, including the IRS people.
Pardons for illegal aliens. He will try to give them an argument they can stay, even though a pardon should only mean they can't go to jail for past offenses. They can still be kicked out. But federal judges will try to argue otherwise.
Release as many from GItmo as possible. The military should defy him if he issues the order. He can't do anything to them any more.
Release more money to Iran.
Declare Palestine a country.
Destroy lots of records. Take records of his enemies. Pass info to the Brotherhood.
Try to start a fight with the Russians.
That's just for starters.
Spreading further the stain of his 8 year tsunami of incompetence and ineptitude.
Rule or ruin.....
He speculated that Obama thinks of the White House as a prison, and his job as an eight-year prison sentence. I've speculated for years that he probably lost interest in the job once the Democrats lost control of Congress in 2010.