Manabond + Firestorm Ward Loop build is solid - Path of Exile ( Sentinel)

An update to my ward loop, but now with proper spells. Manabond for clear and Firestorm for tougher targets. Works very well and most importantly - it is not ice spear/freezing pulse. Budget around 20ex now, but can improve more, melts bosses well, can tank a lot of things. Hard to do bosses like Sirus because of those firestorms, lol. -----Time codes----- 00:00 About this build 04:25 Budget required 05:21 Changes from last build - lvl21 CWDT 08:01 Items 11:41 Skills and links 12:52 Importance of testing your ward loop 13:17 Passive tree 14:29 Closing thoughts -----Path of Building----- Use latest version of LocalIdentity's Fork PoB, it is more advanced. Ascendancy: Scion - Elementalist - Pathfinder Items: The Annihilating Light. Heartbound Loop. Olroth's Resolve (at least 26% quality with 40% to 42% flask charges, Reuse on flask duration end). To Dust (20%, 20% and 19%). Survival Secrets. Brutal Restrain (Balbala). Skin of