Probably creating life and making it a paradise.

😂

Easy-

Externalizing it

Create a universe governed by magical causality. Live on Earth, doing and trying whatever I can.

Hang out with a bunch of anime characters, go on cosmic adventures, fight eldritch abominations, arm wrestle Izuku Midoriya, beat the crap out of William Afton, steal the miraculous rings from Monarch (beat the crap out of him too), and go to Grillby's with Sans for lunch.

Among a lot of other things.

Just shorten that down to complete arsenal.

Oh ok 👌

Nigh complete arsenal

@Xfactor3000 That's the best response so far... just beat the crap out of Midoriya too while you're at it!