She is kind to travelers and lets them rest at her hovel for the night
Joining the party with Smeargle and, of course, Mew V, are Toxel, Toxtricity, Drakloak, and, weirdly, Hoopa Unbound

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Still, theres more effort (and upfront cost) involved here than hailing a cab
In return for this preparation, this card can outright stop the opponent from setting up their board