Rex mutation stack

[DodoRaptor]

I have a male and female rex, both high-level, and with pretty average health and damage. I want to start a mutation stack with them, and I watched Syntac's video and I think I understand it. This will be my first one, and so I don't feel up for doing two stacks and combining just yet. If I'm only doing one stat, which would be more worthwhile in the long-run?

[Thyme]

Damage I'd say, killing things faster is usually the best option, at least in boss fights. I wouldn't settle with average stats, mutating is slow so you want to get the highest you can as a starting point. I'd tame at least 20 rexes or so before you start breeding.

[Oldkane]

That is good advice from Thyme, if you want really good creatures then you need to start with good ones and improve, not average ones.  For breeding the more the merrier, and be callous, kill all the ones that are not what you want.

[Mario1991]

tame 10-20 rexes, keep 1 male with higher dmg and hp stat, then bread it with as low as u can female rexes, best is 1lvl. all for that u dont get levels in stats u dont want. 

u can mate same stats rexes, but always mating only this what has levels only with favorite stats, for boss rexes HP and DMG, all other stats should be base. 

this is vero long way to get high lvl arond 380lvl with top stats,  better way is buy breading pair with almost top stats