I am keeping the Future Sight-JTMS combo in a light version. It comes up rarely with only two of each of these cards and that means I get to play the learner cards often. There are some uses for phasing... especially on tokens. Who knew? This version has two Future Sight, but I have gone to three... otherwise, it does not come up often enough.
Here is the combo gone wild.
And here is why Just for Fun Legacy sometimes is all about someone with a tournament deck play testing against a weak deck and using that deck as a punching bag.
And here is a board state of the optimized deck. It is bonkers!