Herbal Botanist

At the beginning of your upkeep, create X 0/1
plant creature tokens, where X is the number of forests you control.
At the beginning of your upkeep, each plant
you control gets +X/+X, where X is the number
of islands you control.
{6}{u}{u}{g}, sacrifice Herbal Botanist: Plants you control get +6/+6 until end of turn and gain
trample.