What is Battle Lightning?
Battle Lightning is the only legendary Grimoire in the launch roster. The six named skills are Thunder Discharge, Thunderlord's Beacon, Lightning Beast Claws, Thunder Execution, Overvolt, and Volt Breaker. No damage, cooldown, or point requirement is published. Thunder God and Elf Ascension are labeled in development and locked. A 1.5% legendary chance comes from cards archived on 2026-10-01 and is not treated as live.
Published facts
| Fact | Value |
|---|---|
| Rarity | Legendary |
| Name | Battle Lightning |
| Obtain Method | Mana Crystal roll at Grimoire Tower. The board's Legendary pity is 100 crystals, with a reported 30% reduction from a qualifying subscription. Also listed in the 2599 Robux Big Starter Bundle. Another tower reading puts Legendary pity at 70. |
| Best Use | Keep it. Do not wait on Thunder God or Elf Ascension. Both were still locked, and Update 1's announcement does not say it opens them. No race is required. |
How do you get Battle Lightning?
Mana Crystal roll at Grimoire Tower. The board's Legendary pity is 100 crystals, with a reported 30% reduction from a qualifying subscription. Also listed in the 2599 Robux Big Starter Bundle. Another tower reading puts Legendary pity at 70.
How do you use Battle Lightning?
Keep it. Do not wait on Thunder God or Elf Ascension. Both were still locked, and Update 1's announcement does not say it opens them. No race is required.
![Battle Lightning in Clover Time [SHADOW GRIMOIREš„]](/media/optimized/31557e7946dc2ac7185269a0-498.webp)