It took a few Aqua Tails, but Whiscash took down Shuckle.
Tentacreul is next, we exchange status effects, but I take it out next turn.
Heracross is next and is Oneshot by Fearow.
With some difficulty I take out Beedrill with Delta Sunflora.
Next up is Crougunk, I take a pretty heavy hitting Poison Jab and strike back with a Psybeam.
Last up is Haunter, who goes down to Perish Song.
And with that gym 2 is cleared.