Cold Divinity

The Cold Divinity is a Hardmode Legendary summon weapon that rarely drops from Cryogen in Revengeance Mode. When used with its primary fire (left-click), it will first encase the player with an icy shield that provides heat and cold immunity in Death Mode, with subsequent uses adding one shield spike around it at the cost of a single minion slot. It does not cost minion slots to summon the first time, but the ice shield will not be summoned if all your minion slots are occupied. Each summoned shield spike will revolve around the shield while moving outwards from it until the spike reaches a set distance where it glows into a deeper shade of blue and is ready to be launched. The fully-charged spike will launch themselves into a nearby enemy or continue orbiting the player otherwise. If the player has at least one shield spike, they can use their secondary fire (right-click) to surround the closest enemy to the cursor with a duplicate ring of spikes, orbiting around and diverge until a set distance when they all launch into the enemy at once.

Trivia

 * This weapon, like all other Legendary weapons, actually has a unique Rarity but is referred to here as Pink rarity for consistency between items.
 * This unique rarity alternates between dark blue (#3500ff) and cyan (#35ffff) colors, identical to the Briny Baron.
 * The shield spike is referenced as "ColdDivinityPointyThing" in the mod's source files.