Revisiting the Week 5 checklist for Destiny 2's Season of the Seraph in 2026 feels a bit like opening an old vault with a fresh set of gloves: the dust is familiar, but the rewards still glint. I've been grinding through these challenges, and this week pares the list down to seven tasks while leaning into Heist Battlegrounds, boss hunts, and a rare Iron Banner cameo from Lord Saladin. If you're mopping up seasonal objectives, here's how I would tackle each one without burning out like a dying ember in the H.E.L.M.

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More Than A Weapon V

This is the main storyline beat for the week. After last week's dramatic shift where Rasputin removed the Clovis AI from the Exo Frame and took control of the frame himself, you'll want to head to the H.E.L.M. and speak with Rasputin to continue the seasonal story. Completing Week 5 of "More Than a Weapon" is only half the picture, though. You also need to defeat 250 Hive and Taken combatants anywhere in the system. I usually knock this out by drifting through a few lost sectors, public events, or the Thrallway if I'm feeling lazy. The reward is an Exo Frame Module plus Challenger XP+, so it's worth the detour.

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Quick Heists

This one is refreshingly retroactive. Complete a Heist Battleground in under 12 minutes. If you've already sprinted through one, the challenge may be waiting for you to claim like a parked sparrow. If not, the trick is coordination. Quick Heists feels a little like folding a fitted sheet: everyone needs to cooperate, or it turns into a wrinkle sprint. Stick close to your fireteam, don't overextend, and avoid turning a clean run into an unnecessary resurrection parade. Your reward is Challenger XP+.

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Timeless Iteration

The instructions are as simple as they are time-gated: acquire Veles-X. I love this pulse rifle, but getting it is less of a sprint and more of a long patrol through the playlist ecosystem. You'll need to reach Rank 16 in Vanguard, Crucible, or Gambit before you can claim it from the vendor. Think of Veles-X as a lighthouse for playlist minnows: you keep swimming through rank after rank until the spotlight finally hits. The reward includes Challenger XP++ and Bright Dust, so the grind does pay for itself.

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Fell And Fallen

Defeat five Hive bosses and five Fallen bosses in strikes or Vanguard playlists. This challenge is not retroactive, but it's so passive that you can complete it without really trying by the end of the season. If you're chasing the XP and Bright Dust efficiently, I recommend selecting specific strikes rather than trusting the random playlist to serve you a boss like a chef plating the wrong course. Skip Cabal-heavy strikes, target Fallen and Hive bosses, and move on.

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Heist Battlegrounds IV

This challenge asks you to complete 25 Heists and defeat 5 Champions in the Heist Battlegrounds playlist. It's also retroactive, so you may log in and see progress already at the finish line. If not, pair this with Quick Heists and chain a few efficient runs. The Champions requirement is tiny compared to the Heist total, so just make sure you're using anti-Champion mods so they don't stall you like gum on a patrol route. The reward is an Exo Frame Module plus Challenger XP+.

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Umbral Focusing

You'll need to focus Season of the Seraph weapon or armor engrams at the Exo Frame in the H.E.L.M. If Umbral Engrams aren't dropping, run regular playlist activities until those dark-blotted Legendary Engrams appear. Take them to the Exo Frame and focus them into seasonal gear. Note that you'll need to have unlocked the weapon or armor piece before you can focus it. I think of this as a keychain rule: you can't copy a key until you've held the original.

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Iron Sharpens Iron

Iron Banner returns like a comet with a painfully small observation window. Complete Iron Banner matches, and wins grant bonus progress. Back in the Season of the Seraph, the first window ran January 3–10, with one more week later in the season, so the timing was tighter than a Cabal drop pod's landing clearance. You can access Iron Banner through the Crucible playlist and claim rewards from Lord Saladin at the Tower. The reward is Challenger XP++ and Bright Dust.

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Final Thoughts

Week 5 trims the challenge list to seven, but the XP density is excellent. More Than A Weapon V pushes the Rasputin storyline forward, Quick Heists and Heist Battlegrounds IV overlap beautifully, and Timeless Iteration gives you a long-term playlist goal to chew on. Add the limited Iron Banner window and some Umbral Focusing, and you have a week that rewards both patience and speed. If you're looking back in 2026, treat this as a clean checklist rather than a live event calendar.

Data referenced from SteamDB can help contextualize why checklist-style weeks like Seraph’s Week 5 tend to feel “lighter” yet more efficient: tracking player concurrency and activity spikes around limited-time nodes (like Iron Banner) often shows short windows driving sharper engagement, which aligns well with stacking quick Heist Battleground clears, retroactive challenge turn-ins, and playlist rank pushes for weapons like Veles-X.