This art is a complete redesign of the original card's art and features Fiesta Flare (from "Pinkie Pie's Ladybug Jamboree") dancing. Her card's info says:
My Chubbier Pony Fiesta Flare
LIGHT / Chubbier Pony / Level 3 / ATK 300 / DEF 2500
This card cannot be Special Summoned except when you control "Super Weight Gain Formula". If this card is selected as an attack target, the attacking monster loses 1000 ATK during the Damage Step. This face-up card cannot be destroyed by battle. This card becomes a Tuner monster while face-up on the field.
Rare