What happens if you remove an everstone from a Pokemon? For
example, Dratini is holding an everstone, and levels up to 32 (it
evolves at level 30). What would happen to Dratini when I remove
the everstone? Would it evolve at the next level-up? Or would it
not evolve at all? What would happen if Dratini got to level 56
(Dragonair evolves into Dragonite at level 55).
Since evolution is triggered upon getting an level, not if they are
a certain level. Once you remove the everstone you still would need
a level for it to evolve. Dratini without a everstone would evolve
into Dragonair at level 56 if it wasn't a Dragonair already just
like in the original games.
People often think the PH sprites are bland. Do they shade? Well,
yes they do. You'll be surprised how much care is taken for these
sprites.