Eidolon of Countless Battles

Eidolon of Countless Battles was originally introduced in the Born of the Gods expansion for Magic: The Gathering in 2014, designed as part of the enchantment-focused BNG set mechanics. It functions as a creature with the bestow keyword, allowing players to cast it as an Aura that grants its power and toughness to another creature, reflecting the theme of heroes and divine influence in the Theros block. The card was illustrated by Johannes Voss, whose ethereal, flowing aesthetic was intended to capture the otherworldly and shifting nature of the Therosian spirits.

This specific printing appears in the 2021 Secrets of Strixhaven Commander set. While the card retains its core mechanical utility—scaling in power based on the number of enchantments the player controls—this reprint serves to support enchantment-based archetypes within the Commander format. It has been well-regarded by players for its dual utility as both a potential threat on the battlefield and an enhancement for other creatures, making it a staple in synergy-heavy deck builds.