Zeus's Thundermaul

Zeus's Thundermaul is the premium weapon from Zeus's Thunder of Chaos, priced at C$18,750,000. It is built around two lightning effects: every 2 minutes it fully charges, and a perfect cast then electrocutes the surrounding waters, while passive bolts during each minigame add progress, doubled during rain. It also lists a Disturbance of +5 and a hunt focus on Kerauno Wyrm +12.

On raw stats it is solid, not elite: 200 Luck ranks 46th of 184 obtainable rods, Lure Speed of 85 ranks 57th, Control of 0.08 ranks 103rd of 185 and Resilience of 35 ranks 41st.

The price is the problem. Cheaper rods with equal or higher Luck include Cinder Block Rod (300 Luck, C$50,000), Destiny Rod (250 Luck, C$190,000) and Apollo's Sunshot (200 Luck, C$17,500,000). The Cinder Block Rod beats it on Luck for a tiny fraction of the cost.

Who is it for, then? Players who want the rain-boosted passive and are hunting Kerauno Wyrm specifically. If you just want rare fish, you can get more Luck for far less money. Check the rain timing before you commit, since the doubled progress only helps in that weather.