Type of bulb in many Christmas lights, for short
The answer is LED.
Diminish, as confidence
The answer is ERODE.
With 7-Across, sawing a person in half, e.g.
The answer is MAGIC.
See 6-Across
The answer is TRICK.
Breakaway religious groups
The answer is SECTS.
Sudoku solver’s asset
The answer is LOGIC.
Official decree
The answer is EDICT.
Illusionists might cut them in half
The answer is DECKS.
CPR pros
The answer is EMTS.
Like finding a four-leaf clover
The answer is RARE.