Ms. Sheila is rather tied up at the moment. Here's the card's info:
Weight Wrangling
Continuous Trap
The ATK and DEF of all "My Pudgyville Pony" and "My Plump Pony Pal" monsters with more DEF than ATK become 0. You must control "My Pudgyville Pony Larry", "My Pudgyville Pony Barry" and/or "My Pudgyville Pony Kerry" to activate and to resolve this effect.
Rare