Talk:Damage Formula/@comment-91.182.113.153-20161108205554/@comment-26154973-20161109221638

Well, tl;dr if you can use double elemental (x2 Anat), then by all means use it :V

Switching to magna/elemental (Tiamat/Anat) is pretty late game thing (e.g., see Summon Optimization part here, also I'm not sure if x2 magna is even a thing). You can also reproduce your grid in http://gbf.xzz.jp/ and see what changes improve its power. For optimization, the simplest method is probably using a spreadsheet: weapon splits as columns and summon combinations and average skill levels as rows, then use the formula in cells and apply conditional formatting.