BRIEF OPINION OF BUILD
The truth is that it is one of the best secondary weapons to kill hordes since each bubble shot explodes upon impact, which expands the status effects. It is a good status weapon and in addition to doing critical damage thanks to the Arcane SECONDARY ENERVATE, which On Hit Increase Critical Chance by 10%. Resets after 6 Big Critical Hits
GALVANIZED DIFFUSE: This mod grants you 110% base multishot and on kills, an additional 30% multishot for 20s, stacking up to 4 times for a total of 230%. (which increases the number of shells per shot and the damage much more) + RIVEN gives you 294% multishot 🔥
LETHAL TORRENT : Gives you +60% Fire Rate +60% Multishot (more firing speed and more projectiles per shot, which increases the damage much more.)
PRIMED TARGET CRACKER: To increase the base critical damage to 3.8x, (this plus the Arcane SECONDARY ENERVATE you are covered with critical damage)
JOLT + FROSTBITE : With this you get
Corrosive damage , plus each mod gives you +60% Status Chance . ( In addition to the viral damage that the weapon gives you, you get both types of damage, which is a perfect combination for 🦠Viral +
Corrosive )
PRIMED HEATED CHARGE : Grants 165% 🔥Heat damage (With this you get final damage of 🦠 + 🔥 + 
HORNET STRIKE : to further increase damage to 220%.
Build according to faction
BUILD CORPUS : 🧲 + 🦠 -> Spanish Photo Mods -> Translate into English
Brutal damage to the Corpus as they are vulnerable to 🧲Magnetic

BUILD TECHROT : ⚡ +
+ 🦠 -> Spanish Photo Mods -> Translate into English
This combination is perfect since the techrot are vulnerable to
Gas and also the Electric damage helps to spread the damage to more enemies.

BUILD THE MURMUR : ⚡ + 🦠 -> Spanish Photo Mods -> Translate into English
With this configuration you do a lot of damage to the murmur since they are vulnerable to ⚡Electricity, in addition to the increase of the PRIMED EXPEL THE MURMUR Mod that multiplies all the final damage for these enemies.

Synergies to Double the Damage
Warframe Abilities That can Help
In the Warframe links you will see its build
( ROAR ) RHINO ability that grants a damage boost to your entire arsenal of Warframes for a short time.
( ECLIPSE ) [Mirage]'s ability that temporarily increases your weapon damage.
( TOXIC LASH ) SARYN ability that grants Toxin damage, which is doubled on melee weapons 💀
( [Xata]'S WHISPER ) : XAKU ability to inflict direct damage with weapons, granting additional Void damage.
( NOURISH ) GRENDEL ability that, in addition to providing Viral damage 🦠, gives you more energy and helps you with self-healing.
( FIREBALL ) EMBER ability that, when you have the FIREBALL FRENZY mod, gives you additional damage 🔥 to your arsenal.
( THERMAL SUNDER ) GAUSS ability that when you have the THERMAL TRANSFER mod gives you additional damage ❄️ or 🔥 or combining it will give you 💥.
( ELECTRIC SHIELD ) VOLT ability that, in addition to giving you a shield barrier, deals damage ⚡ and if you have the SHOCK TROOPER mod on [Volt], you can use the 1st ability and add extra elemental damage ⚡ to your entire arsenal.
( RESERVOIRS ) WISP ability that improves Fire Rate and grants ⚡Electric status chance
Warframe Arcana to increase damage
( ARCANE VELOCITY ) : On Critical Hit 90% chance for +120% Fire Rate to Pistols for 9s ( more fire rate more damage )
( ARCANE AWAKENING ) On Reload 60% chance for +150% Damage to Pistols for 24s
( ARCANE PRECISION ) : On Headshot: +300% Damage for 18s on Secondary Weapon
I HOPE IT HELPS, GOOD LUCK 👋