The Precon List Before we talk upgrades, let's take a look at the stock list to see what we're working with: Tinker Time cares about two things, Artifacts and Tokens, though all the tokens are also artifacts so there's heavy overlap
With extended art and flashy premium versions, it delivers style and value in every pack
As if that weren't bad enough, it also enters the battlefield tapped and only untaps once you play an Island
In a deck with lots of rituals and card draw, I think it is
If you play it on two, you get a solid creature that can ramp your mana and then once its outlived its usefulness, you can bounce it to your hand and cast it as a super clunky reanimation spell
There is actually two Rainbow Rare Urshifu for you to collect in this set, with both of them being secret rares