"I think it might be here..."
Medb could also feel it when she focused. It was on the other side of the wall. Close. Immediately behind it.
"Found it," said Medb. Ritsuka nodded, dazed.
"There's probably an open space on the opposite side of the wall. Let's climb back up and look for a way to..."
"Don't waste my time with that."
Medb told Ritsuka and Aisha to step back and moved away from the wall herself as well.
"Chariot My Love!"
An armored bull pulling a steel chariot appeared out of thin air in response to Medb's call. And without pause, it loudly rammed into the wall.
Its power was limited to adjust for the occasion, but it was still an Anti-Army Noble Phantasm. It shattered the rock, opening a large hole in the wall.
No debris flew in Ritsuka's and Aisha's direction, but the shock still caused Ritsuka to fall flat on her ass. Medb could hear incredulous whispers. "What? A bull? From where?"

- Chaldea Case Files: Caged Girls