[Envy is at least familiar with the game of rock, paper, scissors by now. And also very familiar with people coming from the strangest sorts of worlds.]

[So he looks more curious than disbelieving as Loop explains. Craft sounds like it could be alchemy-like, even, if this is some sort of sometimes combat sometimes not situation.]

So...it is like Pokemon types, just not as many of 'em.

Did they have [he makes a back and forth wobbling motion with his hand] vague personality stuff to go with them, like these do?

Ha, bet people into these would love that kind of thing.