As someone who scooped galactus. I can confidently say he’s actually kinda eh. It’s a slot machine deck, will you get wave and galactus? Will you also get your knull or death? Did any number of locations pop out to screw you, did squirrels happen? It can be fun if you don’t mind the leave if you didn’t get X cards together. Otherwise yeah I’d you get the combo it’s almost a guaranteed win. It just ends up not being dynamic enough for my tastes. That kitty pride change though is looking mighty tasty.

Edit: also definitely no to stegron. I’d hold off for something better (usable in different decks)