This seemingly plain weapon feels oddly comfortable in the hand. The blade is cold to the touch with small flecks of ice clinging to the edge of the blade. The handle is warm and comforting. To those looking closely they will see three small symbols etched into the hilt - A sun, a stone, and a snowflake. The pommel is a finely crafted group of entangled roots, nestled in the heart of these is a shimmering white gem.
This magic weapon warns you of danger. While the weapon is on your person, you have advantage on initiative rolls. In addition, you and any of your companions within 30 feet of you can’t be surprised, except when incapacitated by something other than nonmagical sleep. The weapon magically awakens you and your companions within range if any of you are sleeping naturally when combat begins.
Proficiency with a Longsword allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Sap. If you hit a creature with this weapon, that creature has Disadvantage on its next attack roll before the start of your next turn.
Notes: Advantage: Initiative, Sense: Blindsight, Proficiency: Intimidation, Resistance: Bludgeoning, Piercing, and Slashing from Nonmagical Attacks, Bonus: Melee Attacks, Requires attunement - Paladin, Damage, Detection, Combat, Versatile, Sap