Deeproot Waters XLN/51

Set: Ixalan
Collector Code: XLN/51
Name: Deeproot Waters
Type: Enchantment
Oracle text: 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.)
Rarity: Uncommon