Most are straight forward: there's only one more complicated thing that may require a calc of some sort: the rest are just abilities that are pretty straight forward. Though it's quite a few of them. However, I did look into teleportation more and found something.
Mario did actually teleport Luigi out of a dimensional hat and into their medicine cabinet in an episode about magic.
Luigi was trapped inside that magic hat and Mario teleports him into the medicine cabinet.
and after a bit, Luigi suddenly teleports out of the medicine cabinet itself. Which is a different part of the building, so it was teleportation considering how fast he was there. Teleportation is actually not a new ability to the people in this verse as by people like Dracula who runs out of a room, and then teleports to the other side of the room he just left. So teleportation seems like it works. Both show the ability in the show itself, the outro probably just supports the ability for them since it's shown in canon by them both.
This Hat also gives them
Dimensional Storage as it contains a dimension inside it, and
BFR as it traps someone inside the hat which could only get out with magic. It has a bunny that lives inside it which I think can fall under
Summoning since they can pull him out at any time. And this gives them both
Magic
Martial Arts,
Weapon Mastery, And
Pressure Points. They get special training military from Sergeant Slaughter after the military drafts them for a special government mission. This gives them Standard military training at the minimum, but likely much better as a special government mission directed by the president to have them as ready as possible means they likely have much better training. Which Sergeant Slaughter states they are as ready as they'll every be together the president. So
At least Military training levels, likely Special Agent training level
Plant Manipulation. They have a sauce which if you eat even a little, it causes fruit and vegetables to grow on you at an alarming fast rate. And A Growth Formula to save dying plants, which if you use too much, it turns even a small house plant into a giant plant monster, and an antidote which can reverse the effects
Life Manipulation/
Size Manipulation with Clog Cleaner. When they poured this on a clog, it came to life and grew as big as an adult human
Luigi knows
Magic like invisibility
Another form of
Mind Manipulation for them. He had a watch which if you wear, it forces you to start doing things backwards and or opposite to what people say.
Empathic Manipulation, Mario has an Apple which causes someone to fall in love when they eat it.
Curse Manipulation and resistance as they have a book of curses they have used and have the items to cause, and Can undo them (or undid one) just through singing.
He as well undid
Biological Manipulation, As his body was turned into a monkey body by a women trying to remove the curse
This also can fall under
Mind Manipulation and resistance to Mind Manipulation, it turns people into a mindless zombie, though Luigi managed to undo it despite being under the effect of it and Biological Manipulation as well. Meaning he wasn't mindless
Sound Manipulation and Resistance to Sound Manipulation. One episode, they sung with such a high frequency, that when they sung in the basement, it ended caused a persons room a floor or few floors up to start falling apart, and glass starting to shatter. As well, handling the sound of a women's singing who could also cause glass to shatter and things to break from across a 4 story apartment building with a basement for several days
This also is a bit more complicated as it could translate into their physical level. As their singing causing a room to fall apart. Once you get the decibels past shattering Glass, it becomes rather impressive physically even in covering smaller amounts. It does cause a rook to fall apart, which may be consistent to their degree of Small Building area.
It would add to their arsenal
Curse Book and items, Cursed Watch, Magic Hat, Magic Apple, Clog Cleaner, Plant Growth Formula, its Antidote, Plant Sauce, and maybe Standard Guns in optimal equipment since their training due to being drafted.
Few feats to also add onto their physical stuff
Mario scales to this gorilla, who
tossed him hard enough to bash apart this wall.
comparable to the Health Inspector, who slammed a door so hard it shattered their wall. This wall had been previously calced at Small Building level to destroy.
Comparable to Inspector Gadget, who could destroy this stone wall by tapping it with his mallet.
He as well
accidentally smashed a hole in the floor simply by falling
So it's quite a bit.