(OOC: She seems to have taken the cabochon holy symbol and left him with the silver one, but smashed
Michael still has access to all his spells and abilities, though if his 5th-level had been in Cleric, giving him 3rd-level spells, he would have lost a bonus spell from the -2 Wis. As is, the only major impairment is a small penalty on turning checks. I believe he prepared all his spells before he got knocked out, so he should still have them all. Divine Focus may be an issue, though)