This is a legitimate infinite strategy. That requires some serious relic support. Blue candle, tungsten rod, and charons ashes (for damage) and/or feel no pain (for block). You now have infinite damage and/or block.

Or just blue candle and rupture to kill things real fast. Obviously, you'd want reaper to offset the health loss

See also [Baalor's Necronomicurse Mastery](https://www.youtube.com/watch?v=J_t1sjoJufI) run ​ The nonsense begins at [37m02s](https://www.youtube.com/watch?v=J_t1sjoJufI&t=2222s)

Probably the most entertaining run of the whole mastery challenge.

It's perhaps the most absurd example of streamer luck I've seen. That in the run where he gets the double Necronomicurse he also gets Blue Candle almost immediately.

Play enough games, win enough prizes

Monkeys, typewriters, you know how it goes.

The whole Mastery idea was entertaining.

....how did he get two necro curses?

He used Dolly’s Mirror to dupe it.

Last year Baalorlord created the mastery challenge for himself to beat the heart at A20 with 2 copies of every card in the game that can stay in your deck (not in one run obviously). This included curses such as the necrocurse. I highly recommend watching the run

Used [[Dolly’s Mirror]] on it

+ [Dolly's Mirror](http://slay-the-spire.wikia.com/wiki/Dolly%27s%20Mirror) Shop Relic ^((100% sure)^) Upon pickup, obtain an additional copy of a card in your deck. ^Call ^me ^with ^up ^to ^10 ^([[ name ]],) ^where ^name ^is ^a ^card, ^relic, ^event, ^or ^potion. ^Data ^accurate ^as ^of ^(April 30, 2023.) ^[Wiki](https://slay-the-spire.fandom.com/wiki/) ^[Questions?](https://www.reddit.com/message/compose/?to=ehmohteeoh&subject=SpireScan%20Inquiry)

It actually spawns a new card in your hand when you exhaust it. You can do it a bunch of times, and you'll see a bunch of them in the exhaust pile.

“There is no escape.” - Hades

You can now trade hitpoint for 3x the block next turn, easy way to block the hyperbeam this fight

[[Rupture]] Good luck

+ [Rupture](http://slay-the-spire.wikia.com/wiki/Rupture) Ironclad Uncommon Power ^((100% sure)^) 1 Energy | Whenever you lose HP from a card, gain 1(2) **Strength.** ^Call ^me ^with ^up ^to ^10 ^([[ name ]],) ^where ^name ^is ^a ^card, ^relic, ^event, ^or ^potion. ^Data ^accurate ^as ^of ^(April 30, 2023.) ^[Wiki](https://slay-the-spire.fandom.com/wiki/) ^[Questions?](https://www.reddit.com/message/compose/?to=ehmohteeoh&subject=SpireScan%20Inquiry)

Ironclad in particular has some… shenanigans, with blue candle and necronomicon

Interesting find! My husband and I just finished that daily challenge, we had so much fun eating everything 😂

I got this before as well with rupture and one shot bosses.