I can see Tetsuo decks going many different routes, but I definitely expect to see a lot decks based around extra combats and extra turns
I strongly dislike Splinter Twin in Cube, and the idea of one of my opponents having Splinter Twin in every draft disgusts me, so it never makes it into my designs
This slot guarantees that you get one of these new-to-Modern reprints in each booster
If you're willing to keep that single mana open then you do expand your options
Unlike the SpongeBob Lair, none of these cards are reskins of old classics, they're all new and mechanically unique
Becoming the monarch is good, but this card truly shines in an aggressive deck that aims to win via combat damage, which taps into Aragorn, King of Gondor's red and white mana most of all, while blue is support