So, I'm going to have Vinny cast haste on the group. It will affect up to 5 of the PCs including Akos, Big Tim, Breva, Tuck, and Vinny, plus Custodio. It won't affect Falen, Mutt or, Nathaniel. Falen is more than 30 ft. away from Tim and Tuck so he can't be included in the spell.
Falen shoots and hits one spider with his masterwork shortbow while Custodio moves to back up Tuck and casts spiritual weapon, which damages the other spider.
Ok, so Tim hits three times (2x Greatsword, 1x Rizvan) for a total of 46 pts. of damage. Data is in spoiler below.
AC returns to 25.
Haste effect: +1 AC (Total: 26.)
+1 to hit.
+1 Extra attack.
Normal attack = 13/8/12 (sword/sword/Rizvan)
Hasted: 14/9/13/14 (sword/sword/Rizvan/sword)