It's a shame they didn't add more targets to this spell for Hinata, but 5 mana for all of this is still a pretty good deal. Outside of commander formats though, this feels like maybe a limited bomb, but way too expensive for lots of random things in standard.
I hope it ends up being a new Magma Opus though and sees a little play. Magma Opus did have the discard for a treasure ability though, and it could tap lands.