At the beginning of your end step, if a creature died under an opponent's control this turn, create a Treasure token
It is worth noting that I have been playing with cards from the first two UK releases which I believe encompass the first three Japanese sets, but this format seems to be decently balanced which is always a plus in terms of having a good experience with the game (outside of Green but that's probably just because I have no idea what I'm supposed to be doing with the deck)
This precon also includes great dragon tribal cards like Spit Flame, Dragonmaster Outcast, and Magmaquake
Unless youre specifically playing a Spiders Matter deck in Commander, we would be surprised if Spider-Suit saw any relevant play at all
I recently logged back in following the betas first big stress test, on July 20th, and the games come a long way
Furthermore, in a similar situation with PTTM, you could use other cards, as the combination of P.U.N.K