sram help wat spells should i lvl and wat should i put pionts into?

for my sram i found the most important spell to level was tricky blow, i saved all my boost points untill i get this spell, then i boosted it as much as i could as soon as i got it.

then you can either boost tricky trap or wait and boost mass trap.

personaly i did tricky, and am now working on mass.

For me, I boosted Mistake. Im only level 8, but I can hit 21s on critical hits with it. And i've only boosted it twice.