Whenever you cast a Merfolk spell, create a 1/1 blue Merfolk creature token with hexproof. (A creature with hexproof can't be the target of spells or abilities your opponents control.)
A visit to the Deeproot Tree and its ancient spring replenishes a merfolk's connection to nature.
![Deeproot Waters [Ixalan] | All Aboard Games](http://allaboardgames.com/cdn/shop/products/230ae3a7-d79b-5c49-a55d-f4c2e632a9bf.jpg?v=1638814076)
