Older build that you can still use if you wish:
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.
O) 
: https://www.grimtools.com/calc/RZRYDpOV
Shattered Realms, 90-91: https://i.imgur.com/3DSCHzx.jpg
No Potions/Consumables/Shrines used except for Tonic of Mending. Do 75-76 for farming.
Crate of Entertainment: https://i.imgur.com/lzRhVwn.jpg
Took about 1:30 minute. No potions/consumables used except for Tonic of Mending. Kite him from his Crates and you will be fine 
Callagadra, The Scion of Sands: https://i.imgur.com/A7kUwtf.jpg
Took almost 6 mins. No potions/consumables used. Easy fight since Pets can’t die 
Ravager of Minds: https://i.imgur.com/58l1Kly.jpg
Took almost 4 mins. No potions/consumables used. Fully facetanked
