Some minor design notes:
The images on Time Turned Back and Reassuring Angel are slighly offset (blue line on the left of the first, white line on the right of the second), Numbers on red cards are changed to white, (
Example), and Spiritual Combat has a typo in the title.
As far as the cards themselves:
Michael is pretty cool.
Sundial is kinda underpowered. Heal isn't really used.
Time Turned Back - decent, but kinda situational.
Reassuring Angel - I'm not sure if this one would work. Restrict abilities target players, not cards.
Captain's Sword - I have a feeling the second half would be broken. First half is fine though.
Paladin - I really like this card. Similar to what I did with that False Pantheon card a few weeks ago.
Spiritual Combat is pretty cool, it might benefit from being Territory class for the silver ability.
Watcher is interesting. Not sure if I'd use him simply because he ruins his own rescue attempts.