I noticed a lot of people confused about Volfied's action skill...
Return a random Character to both Iczer's Card Files, except this Character.
This is a "return" effect, meant to mirror the wording of the return card:
Return one unit level 3 or below to its Card File.
However, because of the context and the "both Iczer's Card Files" bit, many people misinterpreted it as a recover from Cemetery effect, so the wording has been changed:
Return a random Character from both sides of the field to its Card File, except this Character.
"Scissors are overpowered. Rock is fine." -Paper