fun fact: normal creepers do more damage than the warden and an end crystal has the same damage as a charged creeper(at point blank can kill you in prot 4 netherite) so yes this strategy is more dangerous to you than the warden. If you don't count the fact that the damage mostly effects your feet so going one block lower actually mitigates most of it.

imagine if mojang nerfs the end crystals and buffs the warden just because of this

Did you check if a flame bow works on it by chance? Would at least help with the darkness effect.

I am pretty good at crystal pvp, I am going to add beacons to the mix so I can kill it. it won't lose, I even know how to spam 20 crystal a second, which is pretty much a insta kill, I can drag click, I just drag click my fingers on both buttons to kill the warden instantly just like that

The three are all okay right?

End crystal Explosion

ez pop