[Requesting] Genetics crazy weed guide

yeah i need a crazy weed guide
the max damage i can do is around 240 - 300kish but ive seen people who did 999k :l
i tried stacking str,changing around my weapon cards and some other stuff but its still doin the same amount of damage

Any help would be appreciated

-Creativity

it could be that people are wising up and using earth armor?

basically anything that affects atk or str would be ideal for maximum dmg from the skill.

well i dont know if this is enough but....
im using 8 Mantis, 2 Seyren,2 egnigem, 1 firelock,1 ifrit
oh and btw do ifrits stack?
oh and maybe i could get a tip on what weapon + weap card combination i should use, im currently using a +10 nagan (5% demo-human) with 3 hydras and 1 tg