Can anyone give me the names of the best compression misc items available right now in the game, but I need ones that don't clash with other items in resistances, because I need three compression misc items that can cover up to six elements together, because I need space to use other misc items Like the Legendary Shadow Crystal V1?
There's not much in terms of "best" compression miscs outside of the list above. Your inventory seems to have some compression miscs that are on old standards (Everfrozen Shard and Urn of Daryngord), so you can use those too I guess. However, I believe they may cost a turn to equip?
Steam Gauge and Mecha Knight Power Core are on more current standards but they do overlap with the previous two miscs for elemental coverage.