How to evolve Naclstack in Cobblemon.
Naclstack evolves into Garganacl when it reaches level 38.
Evolution line
What Naclstack needs
1 path
GarganaclLevel up
Level 38
Moves it learns on evolving
Hammer Arm
These are offered the moment the evolution completes. Decline them and you have to relearn them later.
Is it worth it
Naclstack nowrock355
Garganaclrock500
Base stat totals, from the Cobblemon 1.7.3 species files.