I need a script that will change the tiles of link at certain points in the game. At the beginning of the game Link is the standard link but shortly afterward I want link to get transformed into an octork and into other things as the game progresses.

Also, if I can't find another way, I'll need a script that adjusts link's inventory as if I had activated level 3 cheat and checked/unchecked the boxes. I'll likely need this only when he gets transformed, as different forms can only use certain weapons (The octork will only have a 'bow' that I configured to shoot rocks) so the two scripts can be written as one.