Water-Conning (Rank 1) Edit
The Child may purify water by dipping her hand or bowing her forehead to the surface. An avatar of Unicorn teaches this Gift as a sign of his favor.
The Garou touches the surface and rolls Perception + Primal-Urge. Water that is poisoned by animal dung or parasites has a 5 difficulty. The difficulty is 7 for chemical waste and 9 for Wyrm-taint. Each success purifies enough water for one person for one day.
Source: Children of Gaia Tribebook Revised