Arebati V20

Hello,
I saw a video of Arebati V20 2 KI and 2nd KI using sch, brd,geo,rune, cor and rng. Does anyone have gearsets or a breakdown of that strat for 2nd ki?
We have been trying geo,brd,cor,rng,rune, pld with no luck, the rune is taking quite a bit of dmg and pld is running out of my while healing rune while pld holds add.
If using pld to hold add should pld be in idle set while holding add or engaged set on add?
Thanks for any info.