This Ring Is Made Of Birch Wood And Has 5 Charges.

One Can Spend 1 Charge By Using The Whistle. Once Used, Every Metal Object In A Thirty Feet Radius Is Electrocuted. Creature Touching A Metal Object Takes 1d4 Lightning Damage, And A Creature Wearing Metal Armor akes 1d8 Lightning Damage. If All The Charges Are Depleted, Roll A d20, On A One The Whistle Is Turned In Dust, On A 20 It Regains All It's Charges.

The Whistle Regains 1d4+1 Charges Every Dawn.

Notes: Combat, Instrument