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]](http://tothetablebgc.myshopify.com/cdn/shop/files/24bec3b7-5dfc-4b48-ae8f-5bf49470d030.png?v=1776493621&width=1445)
