BO7 Zombies Grim Relics Guide Save on Boosts at U4GM

Stuck on Totenreich because one missed skull count turns your clean run into a messy reset? You are not alone; even players warming up in a CoD BO7 Bot Lobby can get caught by this relic puzzle if they rush the altar notes. The Power Switch Relic is not the hardest Grim Relic in Black Ops 7 Zombies, but it punishes sloppy prep. Annoying? A little. Fair? Mostly.

Power Switch Relic Basics Before You Start

What the relic actually changes
The Power Switch Relic is a Cursed Mode Grim Relic on Totenreich. Once active, it randomizes your lethal and tactical equipment at the start of every round. That sounds worse than it feels, because your health, weapon damage, armor, and perk plan stay intact.

Personally, I rate this as one of the cleaner paths toward higher Cursed Mode tiers. A random Decoy or Frag can be inconvenient, sure, but it is much easier to manage than a relic that cuts your survivability or wrecks your damage output during high rounds.

What to bring before touching the puzzle
Do not start this empty-handed. You need a Combat Axe for the bear pelt sequence in Blodheim Hall, and you should have enough Essence for the trial afterward. The Shadow SK sniper from Tyr's Shoulder is useful for other distant-symbol tasks on Totenreich, but this specific relic mostly cares about observation, accuracy, and trap timing.

Combat Axe for the bear pelts
At least 10,000 Essence for the Beacon Island trial
Aether Shroud or another escape Field Upgrade
Decent armor, because Acid and Frost variants can make the trap cooldown feel long

Power Switch Relic Walkthrough on Totenreich

Find and record the four altar skull counts
Start by checking the four altars around Totenreich: Great Hall, Courtyard, Docks, and Overlook. Each altar shows a random number of deer skulls from one to four. Write them down. I mean actually write them down, or at least call them out clearly if you are in a squad.

The Overlook skulls are easier to read after recent visibility fixes, but darker screens and lower resolution settings can still make them blend into the scenery. Slow down here. Most failed attempts come from someone guessing a three when it was a two.

Throw the Combat Axe at the bear pelts
Next, head to Blodheim Hall and face the mounted bear pelts. Throw the Combat Axe at the pelts in the order dictated by your skull counts. The awkward part is that the game does not clearly label which pelt belongs to which altar, so a little trial and error may still happen.

1) Confirm all four skull numbers before anyone throws.

2) Assign one player to call the sequence, not three people talking over each other.

3) Throw carefully at each mounted bear pelt in order.

4) If the sequence fails, restart immediately; there is no serious penalty.

Once the sequence is correct, a relic portal appears on the south wall of Blodheim Hall. That portal sends you to the real test, and honestly, this is where careless teams get humbled.

Survive the Beacon Island trap trial
Inside the portal, your weapons deal zero damage. Not reduced damage. Zero. Kills must come from environmental hazards, especially the Flammenfalle Trap. It costs 1,000 Essence per activation and has a 60-second cooldown, so entering with 10,000 Essence gives you breathing room across three waves.

Power Switch Relic Tips, Myths, and Smarter Play

Managing the random equipment drawback
The easiest fix is the Crafting Table. If the Power Switch Relic gives you something weak at the start of a round, craft the lethal or tactical item you actually want and overwrite the bad roll for that round. It is not elegant, but it works.

Side note here: do not burn Salvage just because the new equipment looks unfamiliar. Sometimes the random item is fine for one round, especially if your squad is camping a trap route or training in a wide lane.

Common myths that waste runs
One myth says you need perfect meta weapons before attempting the relic. You do not. Since the trial ignores weapon damage, positioning and Essence matter far more than your Pack-a-Punch pride. Another myth is that mistakes ruin the altar puzzle permanently. They do not; reset and try again.

There is still some debate on whether this relic is the best first pick for every Cursed Mode push. From what I have seen, solo players benefit from it more than chaotic four-player squads, mainly because one person controls the pacing.

Your next run plan
Before your next Totenreich attempt, load in with a simple plan: farm Essence, grab a Combat Axe, record the skulls cleanly, then enter the portal only when your escape tool is ready. If you also use external marketplaces such as U4GM for game currency or item services in supported games, keep that separate from the run itself and focus on execution once the match starts. The relic is less about luck than discipline, and that is good news for anyone willing to slow down for two minutes.