With the new Technoblade Mayor out, slayers have become jokingly easy to grind.
Boss Trading makes it so that you can basically intant-spawn the Boss.
All you have to do is party a friend, and have them kill your boss, and you kill their boss.
Make sure to have the auto-slayer feature on, and if your Maddox Batphone is in your backpack (which is currently disabled right now), talk to Maddox and start the quest there. Each T5 revenant horror boss grants over 6,000 combat xp per, meaning that once you kill your friend’s boss, yours will spawn.
One great place to perform this is at Sven Pond (to the right of/behind the Dungeon Hub entrance). You’d have to slowly lure it over, but boss trading at the Sven pond is much more convenient for both you and your partner.
This is the fastest way to get combat xp currently, with estimates up to 10m/hr doing this (if you one- or two-shot the boss). On top of that, revs are actually profitable at the moment, with Warden Heart prices being as they are (~85m).
Side note: Sword-swapping is how you’re able to do huge damage to the boss. Ideally, you’d want 3/4 Reaper armor, and the Warden Helmet for maximum damage potential, along with a pet that grants strength, and magic find (like a Legendary Griffin).
You can also get Shard of the Shredded (~7m) and also Scythe blades (~2m). Since each revenant horror boss currently costs 96,000 coins to spawn, each Warden Heart will pay off for 885 bosses, shards will pay off for 73 bosses, and scythe blades will pay off for 21 bosses. Additionally, you can get some foul flesh as a bonus.
Currently, it seems that these are more common than 1/855, as multiple people have informed me that they have gotten two hearts in 1,000 T5’s, not even including shards and blades.
So, we can say that almost-certainly, currently, rev T5’s are profitable in the long run. You will lose money in the short run, but once you get a warden heart, it’ll pay for a lot of bosses.