You shouldn't be able to loot the sword normally.
As for the shockwave, the trick here is to stand at places where you can't get blasted out of the level. For example, in the middle of the arena, or in front of (not behind) a pillar.
As for the shockwave, the trick here is to stand at places where you can't get blasted out of the level. For example, in the middle of the arena, or in front of (not behind) a pillar.


