Maokai buff idea: make his E have a charge system with a max of 2 saplings.

Make the time it takes to charge saplings roughly the standard cd it is now, but now he can have 2 at 1 time.

The reason for this buff would be to make his ganking and teamfighting a bit better.

Thoughts? Damage nerfs can be done as a trade off so ap maokai isn't insane.