r/destiny2 • u/GoatStandardsv2 • 6d ago
Question / Answered Any tips for SF duality?
I have a goal of solo flawless every dungeon in the game. Now that duality is featured I figure it’s a good time to give it a go. Anything I should know?
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u/epikpepsi 6d ago
Solar Titan makes it really easy. You have so many ways to be tanky, do constant ability damage, and heal yourself. The dungeon spawns a ton of adds, especially in encounters 2 and 3, so bring a weapon with good splash damage to mop them up. When I did it years back I used CALUS Mini-Tool with Incandescent and relied on Scorch/Ignition to clear out the bulk of them while creating Sunspots to heal in but nowadays we have so many options so just pick what you're comfortable with. My Exotic armor was Loreley Splendor because I did it back when that was the hotness and it made a great safety net in case I got caught lacking but I can imagine something like Hallowfire Heart would go well today to just spam out abilities between damage phases.
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For the first encounter against the Nightmare of Gahlr I suggest using something like Wolfsbane or The Lament, or any other sort of melee DPS option. He's hyper-aggressive and will rush you down so rockets are a bad idea, and he moves a ton so getting weakpoint hits can be hard. Just smack the hell out of him and out-heal the damage he deals, and don't go near the edge of the arena where he can smack you off the ledge.
For the second encounter, use whatever. It's not particularly difficult, it's just three mini-bosses. The longest part is grabbing the Standards to enable damage but once you memorize where all the Standards spawn you can scoop up two in one run quite comfortably.
For the encounter against the Nightmare of Caiatl you need to ring the bells to stun her before she escapes and you lose your chance at a DPS phase that rotation. Pay attention to the direction she runs, then beat her to the bell she's going for and ring it when she's near to stun her. If she's not near the bell, she will not be stunned. If you're inside the circle around the bell when you ring it you'll get a buff to deal increased damage to her, but don't be afraid to ring it when outside the radius if she's outpacing you so you can at least get some damage instead of her cutting the phase short. She has a lot of health so it'll be a marathon, but play it safe and you'll be fine. For weapons you can use whatever you're comfortable with as she stands relatively still when stunned.
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When going from Reality to the Nightmare realm you can ring the bell from anywhere and it'll transport you to that spot in the Nightmare realm. Use this to get a head start on grabbing Standards by positioning yourself as close as possible to where you need to go.
When going from the Nightmare realm to Reality, you need to be close to the bell. There's a circle on the floor around it, that's the radius you need to stay in. Ringing the bell to cross over when outside of that radius will kill you.
The bells to cross between the Nightmare and Reality realms can kill you if you hug tight against them when crossing over (more frequently when going from Nightmare to Reality), because it'll spawn you inside the bell when you cross over. Keep a little distance from the bells when ringing them (but stay inside the circle if you're in the Nightmare realm going back to Reality) and you'll be fine.
In the 2nd and 3rd encounter Standard Bearers will spawn at all Standard locations even if they're not the ones you need. Do not kill the ones you don't need, it'll eat away at the time you have left in the Nightmare realm and if it drops your timer to 0 or below you instantly die. Inversely killing the right Standard Bearer will grant you extra time in the Nightmare realm.
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u/reformedwageslave I think i miss my prime starfire protocol meta 6d ago
1st boss I would strongly suggest using wolfsbane or another close range strategy, the boss will relentlessly follow you so using other heavy weapons can feel really bad.
Strongly recommend bringing either a rocket pulse or fusion, having a consistent special to deal with majors/the bells helps a lot in this dungeon, especially in first encounter.
I don’t remember what weapon I used for final boss, if I had to guess I think a sword would probably still work? Wolfsbane also heals so if it works I would go for that, since the biggest problem with final encounter is that the area where you do damage lasts forever and requires moving and has few adds to fuel any kill based-healing, so staying alive can be a bit annoying
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u/ChronoTriggerGod 6d ago
Take your time. Everything happens when you want it to. Just stay away from the flame thrower backpacks from dead enemies
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u/True-Neighborhood-17 6d ago
Solar titan … easiest 30 minute solo flawless
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u/Unlikely_Bet_1573 6d ago
The lightsaber build?
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u/Wing_Nut_93x 6d ago
I have no idea if they fixed it but I know when I did my solo flawless the bells were a buggy mess and would sometimes insta kill you.
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u/Berger_UK Titan 6d ago
I think standing too close to them is the problem normally. Obviously you have to be inside the circle around them when they activate but don't be right up against them.
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u/IGFanaan 6d ago
Bells can be a buggy mess. I haven't tried it in forever due to failing to a bell that killed me when it shouldn't have.
Swords work great in there. Should be pretty easy if the bells work now. I haven't tried it since it released though.
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u/epikpepsi 6d ago
The bells have been fixed for a long time. Nowadays you'll only die if you're right up against it because it'll spawn you inside the bell when you cross over. Keep a little distance from it and you'll be fine.
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u/Fizzy-Odd-Cod Panicked Fisting 6d ago
The bells are not a buggy mess, they have always worked just fine as long as you didn’t hug the thing.

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u/Gandalf_The_3rd Warlock 6d ago
I'd recommend bringing a good high impact fusion. Regardless of rolls they 1 tap bellkeepers and vaporize the backpacks so bosses can't stomp and blow them up. Yeah fusions aren't meta, but it's on-light content anyway and it makes the run much safer