Hmm the first two lines...
you need two less than half a W- 3
and we come in half a W forms- 5, something that comes in five forms...like all of Sora's drive forms things? What do you need to use drive form? A drive gauge right? So would that mean all you need is 3 of those gauges to use a form?
I'll guess Sora's drive forms but I know I'm probably wrong.