2022 brought us the first non-Ravnican gates in Commander Legends: Baldur's Gate (CLB), which introduced gates like Cliffgate and, more importantly, gate synergies like Basilisk Gate, which spawned a whole archetype in Pauper
It revolves around control -- card advantage and tempo advantage -- and Serra Angel played the double duty of offense and defense each turn
The decks they build at Prerelease can be used at events all season longand beyond
Iron Man, Titan of Innovation On top of being an incredibly flavorful Universes Beyond card, Iron Man, Titan of Innovation is wildly powerful
It only affects Luxray, so its less of an issue here than in, say, the Tinkaton ex deck but still, its definitely something to bear in mind if you have this deck and want to modify it yourself