PoE 3.22 Ancestor Asenath's Mark, Bow builds

I'm following this build. POB I do zero damage and it would be nice to be able to do some damage to the titanic shells when they brick the run. Are there any weapon/gem combos that alone, would provide enough dps to kill the things? Budget would be something like 20D max.

Hello, Exiles! Today, I'm thrilled to unveil my min-maxed, mirrors-invested version of Crouching Tuna's Lightning Warp Tornado Shot build, a true powerhouse for endgame content. Core Mechanics Asenath's Mark: This unique helmet triggers socketed spells when attacking with a bow. In this build, Lightning Warp is the chosen spell. Attack Speed Breakpoint: Achieving an exact attack speed of 10.09 or 10.10 is non-negotiable. Failing to meet this will result in a "jerky" Lightning Warp experience. Cooldown Recovery: A minimum of 204% cooldown recovery with travel skills