Something happens

As you start walking towards the vein you noticed there are more sarcophagus, then you thought a lot more. But it doesn't matter you here to do a job finally arriving at the very large vein. Lifting up the pickax and swinging down continue this process for some time it's very strong material it takes a lot of your strength just to chip away at it. About an hour or two goes by and you start to finally make some progress your starting to sweat and you feel exhausted. But you just keep powering through finally with all your strength you get a very huge chunk. Putting down the pickax and picking up the chunk of ore your muscles are sore and you're tired.

Then something starts to happen the sarcophagus lids the start to slide open and mummies/zombies start to pour out. A lot of their bandages are gone, they look like Brown skinny dried husks you can see their bones. You also know how they're coming alive some time ago a deranged demon promised life after ****. And these mummies/zombies are the result you quickly sit down the chunk of ore and pull out your axes. A lot of the mummies/zombies are up on their feet and more keep pouring a few are right in front of you so you swing taking off their heads. You swing to the right cut a few of them in half you swing to the left cut straight down.

Using the tornado spin you cut six of them in a row a few grab you and they start biting and scratching you quickly shaken them off. Using both your axes you swing down, cutting them straight down the middle. You quickly slammed down on the floor using your foot as you propel yourself forward and slammed through 40 of him. Once again using your tornado spin, but more and more keep coming you start to get tired using your tornado spin is too much energy. You quickly jump up and slammed down with both axes cut four of them down some of them jump on your back you quickly slam your back on the ground killing them. And you quickly jump back up and swing your axes in an arc you are starting to breathe heavy.

The mining took a lot out of you so you come up with two options dig down deep and kill them all or you can grab the ore and get the hell out of there?