Fight Metapod Caterpie Metapod guy:
HA x3+HA/tackle, HA x2, switch to pika, TS x3
Skip caterpie metapod guy

GOOD:
Save ~18.5s manipping 16 grass tiles
can red bar bc2 easily/less potion usage (can only take damage from 1 tackle)

BAD:
Slower fight
1 exp short of level 16 before last BC on route 3