Nissa, Nature's Artisan
Kaladesh — mythic
Legendary Planeswalker — Nissa
Nissa, Nature's Artisan rulings:
2016-09-20: The set of creatures affected by Nissa's last ability is determined as the ability resolves. Creatures you begin to control later in the turn and noncreature permanents that become creatures later in the turn won't get +5/+5 or gain trample.