It was common knowledge that taking out an item or putting an item in any spatial equipment took at least a few seconds. So people generally didn't do it in the middle of the battle as even a mistake of a split second could cost their lives not to mention an entire few minutes.
Clarence was going through his loot in the spatial ring and he had never felt more satisfied. He couldn't imagine what all weapons he could equip himself with using so many corpses.
He didn't take out those corpses but kept them in his spatial bracelet. From the day he had known that he could exchange things with the system while keeping them in his spatial bracelet, he had never done it any other way.
Clarence called out to the system,
[Welcome to the System Of Order host!]
'Show me the list of weapons I could use to take out rank seven and higher beings.'
[The exchange list has been filtered accordingly, do check it out host]