Talk:Katarina/@comment-9039304-20130503065939/@comment-4929329-20130505041112

20% = 0.2

0.2 x 0.2 = 0.04, or 4% extra scaling per dagger. Each dagger will deal an extra 2 damage, as Blender-Rina stated. The nature of DFG is to increase the magic damage you deal by 20%, just as it says on the item. Any confusion past that is simply math driving people crazy.

Sometimes, I love math, as the hard part is just remembering relationships between values, the rest is just plugging them into equations which you unfortunately kinda should memorize.