Since in many cases the opponent who endangers one player is a threat to the whole table, and you are not making any rapid move to end the game yourself, you end up as a benign defender of the status quo especially if someone else has a good start on a more proactive deck
The themes, power level, strategy, and rules are all up to you
Legendary Creature - Wizard Elf Bria, Riptide Rogue Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Other creatures you control have prowess
As of writing this article there are only 17 possible PSA 10 sets of every Gold Star
Were also going to engage in some top-of-the-library control, like Senseis Divining top and Scroll Rack, so that we can cast what we want when we want to