River Heralds' Boon

River Heralds' Boon was released in 2017 as part of the Ixalan expansion for Magic: The Gathering. The card represents the set's focus on the Merfolk tribe of the River Heralds, a faction indigenous to the continent of Ixalan who serve as protectors of the sacred golden city of Orazca. Its design intent is centered on the set's +1/+1 counter synergy, providing players with a cost-effective way to strengthen their creatures in line with the Merfolk's thematic emphasis on growth and adaptation.

The artwork was illustrated by Sidharth Chaturvedi, who employed a vibrant, lush color palette to evoke the tropical, Mesoamerican-inspired aesthetic of the Ixalan plane. The illustration depicts a Shaper of the River Heralds bestowing magical essence upon an ally, visually reinforcing the card's function as an enchantment that provides a permanent benefit to a creature. Upon release, the card was primarily utilized as a common-rarity utility piece within the Limited format, where its ability to buff creatures proved instrumental for players drafting Merfolk-centric decks.