Sewaddle 1 tries to use Tackle on Bic and finds out that Ghost-types are immune to Normal moves.
Ember hits and KOs Caterpie 1 in one hit.
Sewaddle 2 uses Tackle on Marshmallow...
Tackle! (1d20=3)...And misses.
Charm hits, Sewaddle 1 has its Atk reduced by -2 CS.
Caterpie 1 is out of the running.
Caterpie 2 uses another String Shot and crawls up the tree for cover and distance.
String Shot (AC 3 - Speed evasion applies) (1d20=3)And misses anything with more than +0 Speed evasion (Looking at you, Bic and Marshmallow - not that it matters, for them).
Back around to Lisette and Aurelie.
Initiative order:
Caterpie 2 - 10
Lisette - 10 (
9)
Aurelie - 10 (
9)
Sewaddle 1 - 4 -2 Atk
Bic - 3 (
2)
Sewaddle 2 - 2
Marshmallow - 1 (
1)