Mercurial Heart
Divine Relic (You can only have one card with this keyword in your material deck.)
On Enter: Put a buff counter on target Automaton ally you control.
Rarity : Ultra Rare
Number : 12
Card Type : Regalia;item
Card Subtype : Guardian;artifact;powercell
Element : Norm
Class : Guardian
Memory Cost : 0
Flavor Text : <em>who Truly Knows What It Means To Have A Heart?</em>
Edition : Mercurial Heart Alter Edition
Price : $6.99
Foil Price : $119.99
Price Last Updated at Dec 06, 2025 - 3:57AM
