I just think Rydia's Return is overcosted and not good enough, though it does seem good out of the sideboard for slower matchups
Scale Up [G: Hit for Six] Scale Up is one of the cleanest power spikes green has
Its great on turn one or two to kill off early mana dorks, but its also effective in the late game as a cheap enabler for Dictate of Erebos or in the midgame against Timmy-style decks that drop a single threat each turn
WUBRG decks are always a little tricky to judge if they're not blatantly powerful right out of the box, and because the theming of this deck is so cool, it feels disruptive to try and make upgrades to it, so it's almost a case of being a precon that you shouldn't upgrade, but yet it desperately needs it
It can also be used defensively to keep attackers off your face or to reset things with counters on them
As a new dad, I dont really have time for involved projects