Its a rock-solid precon, but its very linear, and outside the use of role tokens on three new cards, it does little to differentiate itself from enchantment-based precons of the past
Green Sun's Zenith has two problems: it makes green-based creature decks much more consistent with its toolbox play pattern and offers a Turn 1 Rampant Growth with the assistance of Dryad Arbor
If one of those modes is chosen with either the third or fourth mode and the only target is an illegal target when the ability would resolve, the ability does not resolve and the other chosen mode has no effect
Youre not going to get a better ramp option in white, and it even draws you two Plains to kick things off
Stateside, a special activation is taking place at Disney California Adventure as the new chapter arrives, which you can find out more about here
(Seriously, though, there are 16 articles [including this one] on this website that mention Licids, and ten of those were penned by Michael Celani