Guess she's a bit more mean-spirited or just showing what her powers are, which is making ice. Card info:
My Chubby Pony Chilly Daze
LIGHT/Fusion/4/ATK 800/DEF 2000
"My Chubby Pony Chilly Breezes" + "My Chubby Pony Sunny Daze"
This card cannot be Special Summoned from your Extra Deck by returning the above cards you control to the deck (You do not use "Overweight Fusion".) This card cannot be destroyed by battle (with Damage Calculation). A monster that attacks this card loses 500 ATK. If this card battles, you can pay multiples of 1000 Life Points to reduce the ATK of the attacking monster by the amount you paid.
Rare