U4GM guide to POE2 Holy Fire Rage Core Siege Crossbow Crafting

When you're trying to push a Holy Fire setup into real endgame territory, a random crossbow off the ground just won't keep up. You start caring about the base first, and the Rage Core Siege Crossbow is the kind of platform that can actually scale. If it already has +7 to projectile skills and some flat fire, you're in business, but you'll still need PoE 2 Currency ready because the Well of Souls route isn't forgiving and you don't want to walk in underprepared.Get your bag right before you click anythingA lot of people sprint to the Well and then realise they're missing the one thing that makes the whole process tolerable: the right Omens. Bring Omen of Sinistral Necromancy and Omen of the Liege if you're hunting those rarer Amanamu-style outcomes, because without them you'll mostly see boring options. The one that keeps you sane, though, is Omen of Abyssal Echoes. That reroll on the Desecrated reveal is basically your second life. You'll mess up, or the game will lowball you, and that extra look saves a ton of wasted tries.Desecrate the crossbow and only chase what mattersUse a Preserved Jawbone to desecrate the item and open the modifier choice. Don't get tempted by "kinda good" stuff here. Decide ahead of time you're hunting a prefix, and stick to it. If you're leaning into grenade skills, the dream is a high-tier Grenade Damage roll that also comes with duration. When you see it, you'll know. Fire Pen and extra projectiles can be nice, sure, but that big grenade package is the one that makes your damage feel unfair in maps.Finish the suffixes without bricking the vibeAfter the prefix is locked, you're not done, you're just less panicked. Now you're filling suffixes, usually with a Greater Exalted Orb or an Omen of Greater Exaltation, and it's pure roulette. What you're hoping for is physical damage leeched as mana, because it fixes the annoying "why am I dry again." moments mid-fight. And yeah, sometimes you'll hit something dead like accuracy plus light radius and you'll stare at the screen for a second. Wrap it up with quality from Whetstones and push sockets with Artificer's Orbs so the weapon actually fits your gem plan without compromises.What this craft changes in real gameplayThe funny part is how fast you feel the difference once it's done: smoother clears, fewer awkward pauses, and bosses that stop feeling like chores. It's not about making a screenshot item for stash tab bragging; it's about getting a weapon that plays clean every run. If you keep your standards high on the desecrated prefix and you don't blow your last rolls chasing "close enough," the whole plan starts to make sense, especially when you're budgeting out attempts with cheap poe 2 currency in mind instead of gambling your entire stash away on one bad night.