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] | Spectrum Games](http://spectrumgaming.com.au/cdn/shop/products/24bec3b7-5dfc-4b48-ae8f-5bf49470d030.jpg?v=1591937064)
