Lich Bane strengthens attacks connected through Urchin Strike and Seastone Trident, while Rabadon's Deathcap, Void Staff, and Infinity Orb amplify the combo after Chum the Waters. Zhonya's Hourglass is the sole active item and extends post-dive safety alongside Playful/Trickster. In the combo simulation, Electrocute triggers on the third hit and most reliably reinforces the short burst window.