Spellcard says "while this card is recharging, your hand is surrounded by a nimbus od deadly power. Treat as handweapon. Whenever you land a blow with your hand remove a recharge token from this card"
And card has 5 recharge tokens,
Does this mean i can cast this spell and then spend hours (days?) until i have lost it ? Or does it lose recharge every round in addition to each use ?