I have Storehouse in play holding Overcome!. I create a side battle on offense and control my magician in the side battle. I play Mimicking Miracles, copying Overcome!. If I reveal a good Dominant from hand, can I return Mimicking Miracles to hand after battle?
Relevant portion of the "Copy" entry from the REG:
"Copy abilities last until the card with the copy ability leaves the field of battle."