Chainsaw
Chainsaw is a projectile spell that can remove cast delay from a wand's casting sequence, enabling very fast spell casting.
How it works
The guide describes Chainsaw as eliminating cast delay and gives a trigger-plus-Chainsaw setup: a triggered Spark Bolt releases Chainsaw when the bolt hits an enemy or terrain. The guide's example calls this usable with starting wands.
Your next step
Consider placing it in a trigger payload when building around impact delivery.
Read the supporting references
Noita wand building, including wand stats, editing, and named spell choices supported by the supplied evidence. The evidence does not establish a specific patch or edition. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.