REFUGEVILLE

There's nothing specifying that the animal has to be local to the region, and I don't see why it would be limited like that when 1) the description says "any animal" and 2) summoning an animal that normally lives on the other side of the world isn't really more implausible than bringing a mine into existence or causing near-instantaneous plant growth.

I would guess that the rules we would be held to are "exists on Earth or is a creature that could plausibly exist in the setting" and we won't be vetoed unless we suggest something absurd like "a tiger with rocket boosters".

Or maybe we'd be allowed to do that, it's up to Mayu in the end.