Saint Andros, Bell Bearer

Defender
Whenever Saint Andros, Bell Bearer blocks a
creature put a chime counter on it. Whenever
Saint Andros, Bell Bearer would be destroyed
remove all chime counters from it and put that
many +1/+1 counters on it, it loses Defender and
gains Flying
Counters can't be put on Saint Andros, Bell
Bearer if it doesn't have Defender