You Immortal Cultivate, I Draw Cards

He time-traveled to a cultivation world that valued strength and was deemed to have no talent. What should he do? No problem! He immediately did a ten-pull gacha, attempting to defy fate! Amazingly, he made it! He obtained an SSR mecha goddess of war, with white hair, long legs, ruthless in battle, and not very talkative, just a bit cold... But not over yet! He also acquired a lively female knight with boundless potential, a loyal team member who might not be very experienced but showed great promise! And then, there was more! He obtained a yandere female warrior who wielded missiles as weapons!