If you go first, make Teacher and protect your board.
If you go second, make Tiaramisu and break their board!
Simple.
This deck runs a lot of handtraps and disruptions because the combos only take 1 card, that can be either Magileine, Petingcessoeur, Hootcake or Anjelly. And the boards you make aren't that disruptive so you need stuff to protect it.