Explore all the boons available in Hades 2. Each Olympian god offers unique powers that can shape your build, from lightning strikes to defensive buffs and utility effects. Here you can find every boon so you can discover new combos, plan your runs, and find the synergies that work best for your playstyle.
Hades 2Boons - Hades 2 Wiki

Arterial Spray
Poseidon, Ares
Your splash effects from Poseidon may hit 2 times (and take the color of the River Styx). Double Splash Chance: 25% Splash counts as Olympian Damage

Beach Ball
Poseidon, Apollo
Your Sprint creates a watery globe behind you, which surges ahead once you stop. Max Blast Damage (after 2 Sec.): 300 Beach Ball counts as Olympian Damage

Breaker Rush
Poseidon
Whenever you Sprint, hit the first foe you run into with a blast that knocks foes away. Impact Blast Damage: 80/100/120/140

Buried Treasure
Poseidon
Any Minor Finds and Gold Crowns are worth more, and you receive Gold, Health, and Bones now. Reward Value: +50%/+75%/+100%/+125%

Flood Gain
Poseidon
Your Ω Moves make you briefly restore any Magick you use, repeatable after 8 Sec. Magick Flood Duration: 4 Sec./5 Sec./6 Sec./7 Sec.

Geyser Spout
Poseidon
Your Ω Cast gains Power and knocks foes away. Omega Cast Power: +150/+200/+250/+300

High Surf
Poseidon
Hit surrounding foes with a powerful splash as they start to strike, but you Prime 30 Magick. Splash Damage: 40/60/80/100

Hydraulic Might
Poseidon
At the start of each Encounter, your Attacks and Specials are stronger for 10 Sec.. Initial Damage Bonus: +100%+133%/+133%/+166%/+200%

Island Getaway
Poseidon, Aphrodite
You take less damage from nearby foes. Boons of Aphrodite treat all foes as nearby. Damage Resistance: +15%

Killer Current
Zeus, Poseidon
Your lightning deals more damage to Froth-afflicted foes. Bonus Lightning Damage: +30%

King Tide
Poseidon
Your splash effects from Poseidon are larger and deal bonus damage to Guardians. Splash Damage vs. Guardians: +200%

Natural Selection
Poseidon, Demeter
Your Boon(s) in the leftmost column gain increased Lv. spread across however many you got. Total Bonus Lv. for Main Boon(s): +8

Ocean Swell
Poseidon
Your Ω Moves also launch a wide wave ahead that knocks foes away, but use +5 Magick. Wave Damage: 40/60/80/100

Ripple Effect
Hera, Poseidon
Your effects from Fine Line (Hera) and Ocean Swell (Poseidon) have a chance to fire twice. Bonus Fire Chance: +30%

Scalding Vapor
Poseidon, Hestia
If foes with Froth are struck by your fire effects from Hestia, they are engulfed in Steam. Steam Damage (every 0.2 Sec.): 20 Steam counts as Olympian Damage

Sea Star
Poseidon
Whenever you claim rewards other than Boons,Daedalus Hammer, or rare resources, a copy may appear. Double Reward Chance: 25%/30%/35%/40%

Seismic Servo
Poseidon, Hephaestus
Any Boon effects that recharge over time now recharge faster.

Slippery Slope
Poseidon
Your splash effects from Poseidon also inflict Froth, and Froth deals more damage. Froth Damage: +20%/+50%/+80%/+110%

Tidal Ring
Poseidon
Your Casts also immediately hit foes with a powerful splash that inflicts Froth. Splash Damage: 80/120/160/200

Water Fitness
Poseidon
Gain Max Health for each Water Boon you have. Max Life per Water Boon: +15

Wave Flourish
Poseidon
Your Specials hit foes with a splash that knocks other foes away. Splash Damage: 25/35/45/55

Wave Strike
Poseidon
Your Attacks hit foes with a splash that knocks other foes away. Splash Damage: 20/25/30/35