In this build, Sarmiento and Centella get two unique resonances - ''Stormrage'' (put altar pieces The Veteran One + The Tempest next to each other on one shelf), which makes lightning and phys damage even stronger. Next one is a ''Second Wind'' (put altar pieces The Pilgrim + Nacimiento next to each other on one shelf), a perfect combination that will not allow Verdadera Destreza markers to fall entirely, instead only one mark will be removed thanks to the ''The Pilgrim'' altar piece. And when you drink the flask, all the Verdadera Destreza markers will be brought to the maximum. It will also increase the healing effect of flasks thanks to the altar piece ''Nacimiento''.
So, let's deduce all the advantages from these characteristics:
-Huge DPS with huge attack speed: Imagine a weapon with an already huge DPS and it can be boosted twice as much, if not more. Yes, you'll get a killing machine.
-Increased effect of bile flasks: all thanks to the ''Nacimiento'' altar piece that increases Bile Flask healing by +20%.
-Verdadera Destreza's annoying marks drop from taking damage will no longer be a problem: When you take damage, only one mark will be lost, which means it will be very easy to accumulate it again. After you heal, regardless of HP, all Verdadera Destreza marks will be restored.
-More frequent and powerful critical hits: For fast weapons, this is a serious DPS boost. ''The Unwavering One'' and ''Lebeche'' altar pieces do the job.
-Spread вamage: The enhanced lightning buff does its job, spreading damage to all nearby enemies.
Let's move on to the build setup.

Let's reveal the secret of the true power of Sarmiento and Centella!
-Stormrage (The Veteran One + The Tempest) - Sarmiento & Centella's strikes can create chain lighting bolts that damage nearby enemies.
-Second Wind (The Pilgrim + Nacimiento) - Drinking a Bile Flask regenerates all Verdadera Destreza markers.
-Ascending Wrath (Previously, the second Lebeche's favor was used for additional damage, but after the release of the DLC, everything has changed. The new resonance will provide us with constant additional damage that will gradually increase.) (Tirso + The Mercy) - Each successful blow with any weapon progressively increases damage inflicted for a limited period of time.
-Lebeche's Favour (any altar pieces from second category, in my case it is The Unwavering One + Lebeche) - increases Sarmiento & Centella's strength.
All locations of altar pieces that were used for this build you can find on Youtube.
Below you will see a screenshot with setup we got.

This is the build we got! Now run to test it in your save and be sure to share your impressions with me. That's all, if you liked it, don't forget to like, comment, subscribe and add this guide to your favorites. It's easy for you - it's pleasant for me. Have a nice day everyone, bye-bye and thanks for your attention!