This art is a completely redesigned artwork from the original card's artwork and shows a fatter MLP Tales' Bright Eyes at the beach. Her card's info says:
My Chubbiest Pony Bright Eyes
LIGHT / Chubbiest Pony / Level 6 / ATK 0 / DEF 2800
This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 1 face-up "My Chubbier Pony Bright Eyes" you control or with "Rebirth of the Chubby One". This face-up card cannot be destroyed by battle. Once per turn, during either player's turn, when a "My Chubbier Pony" or "My Chubbiest Pony" monster is selected as an attack target or by a card effect, you can negate the attack or the activation and destroy it.
Rare