Cards List
To the living, the horn sounds faint and mournful, but to the spirits of Istfell, it is a thunderous call that must be obeyed.
Clarion Spirit
Kaldheim (KHM)
Find the best Pioneer decks for Clarion Spirit, it's winrate, popularity and the MTG Arena formats where it is legal!
Text not available
Creature
To the living, the horn sounds faint and mournful, but to the spirits of Istfell, it is a thunderous call that must be obeyed.
Standard
Pioneer
Alchemy
Historic
Timeless
Historic Brawl