User:Sergejsvk/sandbox3

Iterative attacks, Variant
Change the 0/-5/-10/-15 progression

At 6 BAB you may opt to, as a full-round action, do 2 iterative attacks at a -2 to attack (-2/-2).

At 11 BAB you may opt to, as a full-round action, do 2 iterative attacks at a -2 to attack (-2/-2), or 3 iterative attacks at a -4 to attack (-4/-4/-4).

At 16 BAB you may opt to, as a full-round action, do 2 iterative attacks at a -2 to attack (-2/-2), 3 iterative attacks at a -4 to attack (-4/-4/-4), or 4 iterative attacks at a -6 to attack (-6/-6/-6/-6).

All attacks during your turn have this penalty, even if more are gained (for example, from Flurry of Blows).