Lightning Storm Egg

How to get it

The mice that drop it and how often, from MHCT. Rates are crowdsourced — check the sample size before trusting one.

Mouse	Location	Qty	Drop rate	Sample
Sinister Egg Painter	Queso River +1 more	1	2.17%	461 catches
Tomb Exhumer Mouse	Burroughs Rift	1	1.57%	127 catches
Eggsquisite Entertainer Mouse	Queso River +9 more	1–2	1.44%	2,647 catches
Pan Slammer Mouse	Queso River +5 more	1–2	1.36%	2,136 catches
Hardboiled Mouse	Queso River +6 more	1–2	1.29%	2,084 catches
Chocolate Gold Foil Mouse	Queso River +8 more	1–2	1.2%	4,584 catches
Onion Chopper	Queso River +6 more	1–2	1.17%	2,398 catches
Carefree Cook Mouse	Queso River +7 more	1–2	1.16%	3,864 catches
Coco Commander Mouse	Queso River +9 more	1–2	1.11%	7,050 catches
Hare Razer Mouse	Queso River +6 more	1–2	1.11%	2,243 catches
Egg Painter Mouse	Queso River +11 more	1–2	1.01%	18,072 catches
Spring Sprig Mouse	Queso River +11 more	1–2	0.96%	4,891 catches
Eggscavator Mouse	Queso River +9 more	1–2	0.88%	6,799 catches
Eggsplosive Scientist Mouse	Queso River +8 more	1–2	0.88%	6,477 catches
Egg Scrambler Mouse	Queso River +8 more	1–2	0.85%	6,700 catches
Chocolate Overload Mouse	Queso River +9 more	1–2	0.84%	6,637 catches
Grave Robber Mouse	Catacombs +1 more	1	0.77%	392 catches
Zombot Unipire Mouse	Catacombs	1	0.43%	234 catches

Possible rewards from opening this, with observed chances from MHCT.