Matticraft's Abilities:

Creation: he can make anything out of anything, Creative Mode in other words

Copycat: Matticraft has the ability to Copy attacks from everyone, example: Sans's Gaster Blasters, Zelda's Triforce Seal, Link's Zonai Powers etc

Plox Absorbtion: Matticraft can manipulate Ploxes like souls (basically Cookie Run's Soul thingies)

Sarah's Abilities:

Manipulation: can do what she wants with her world

Shapeshift: Sarah can change from her Mobian form to her Human form

Teleportation: Sarah dodges Attacks from Luther in the vhs.

Sonic's whole Abilities: Sarah is Sonic, a different Sonic