Use this card's effect to Special Summon "Madolche Hootcake". By doing so, that monster can banish this card from your Graveyard to activate its effect. You can also Special Summon "Madolche Messengelato" with "Hootcake", to search a "Madolche" Spell/Trap card.
If you Special Summon this card from your hand with the effect of "Madolche Mewfeuille", then follow the tip above you can use "Mewfeuille" and "Hootcake" as materials to Xyz Summon "Leviair". Use its effect to fetch "Anjelly", then Xyz Summon "Madolche Queen Tiaramisu" with "Anjelly" and "Messengelato". "Leviair" will have already placed a "Madolche" in the Graveyard for "Queen Tiaramisu" to target for its effect.
Use this card to Summon "Madolche Puddingcess" in Defense Position, protect yourself from battle damage, and destroy you opponent's cards in the process.
Combine with "Battle Mania" to ensure that your opponent attacks.