INFO

This is a low elo idea to build soraka, this setup and this item give to you tankiness,damage, more healing, movement speed (enchantment captain), mana, CDreduction, all you want.

TIPS

Don't take one item, next one item, do part of the item's, (es. giant's belt + sightstone, and not randuin and next sightstone).
In lane stay passive, poke and give heal to you or you'r ADC, SPAM Q AND E, the silence is good and haven't mana cost, spam it, pref on the enemy support. In teamfight spam the silence on the most feed enemy, if isn't an autoattacker. Try to heal all, in tf heal the enemy focus or you'r allied with - health.
Try to farm when you'r adc go back, or in the mid game, when all roam, you'r build have an high cost.
See always the map, if you see a fight don't forget you can heal far allied with you'r R.
DON'T FORGET TO WARD.

NOTES

I try to write this guide in english, but i'm not english, i'm italian and my english isn't best, sorry me if some word are wrong:)

ENJOY SORAKA BRUISER AP:)