Essence Bottle

This bottle has 5 charges. You can use an action
to drink from the bottle and expend one or more charges. You regain 1d6 hit points for each
charge expended.
Once you take a drink from the bottle, you can't
take another drink for 24 hours.
The bottle regains 1d4 - 1 expended charges daily
at dawn. If you expend the bottle's last charge,
roll a d20. On a 1, the bottle bursts into shards
and is destroyed.