Caltrops Stats and Upgrades

Rogue Agility Active
Charge: 2
Charge Cooldown: 13
Lucky Hit Chance: 25%
Cooldown: 12 seconds
Leap backwards and throw caltrops on the ground, dealing {40% / 43% / 46% / 49% / 52%} damage and Slowing enemies by {50% / 53% / 56% / 59% / 62%} . Lasts 6 seconds.
Enemies take x5% increased damage from you each second they are in Caltrops.
You have 5% Critical Strike Chance against enemies inside your Caltrops. Double this amount against Vulnerable enemies.
Caltrops now deal Cold damage and Chills enemies for 20% per second.

Best Malignant Hearts To Use With Caltrops

The best malignant heart to use with Caltrops in D4 is Caged Heart of The Clipshot, which is a Devious Type Socket.

Best Aspects To Use with Caltrops

The best aspects to use with Caltrops skill in D4 is Trickster's Aspect, which is a Offensive Aspect and can only be used on Gloves, Offhand, 1H Weapon, 2H Weapon (+100%), Ring, Amulet (+50%) Equipment Slots.