This card was printed in the following sets:

Card Name: Symbol Set Block
Harmonize Planar Chaos (Uncommon) Planar Chaos Time Spiral Block
Harmonize Duel Decks: Garruk vs. Liliana (Uncommon) Duel Decks: Garruk vs. Liliana Miscellaneous
Harmonize Archenemy (Uncommon) Archenemy Miscellaneous
Harmonize Magic: The Gathering-Commander (Uncommon) Magic: The Gathering-Commander Miscellaneous
Harmonize Duel Decks: Elves vs. Goblins (Uncommon) Duel Decks: Elves vs. Goblins Miscellaneous
Harmonize Commander 2013 Edition (Uncommon) Commander 2013 Edition Miscellaneous
Harmonize Duel Decks Anthology, Garruk vs. Liliana (Uncommon) Duel Decks Anthology, Garruk vs. Liliana Miscellaneous
Harmonize Duel Decks Anthology, Elves vs. Goblins (Uncommon) Duel Decks Anthology, Elves vs. Goblins Miscellaneous
Harmonize Eternal Masters (Uncommon) Eternal Masters General
Harmonize Modern Masters 2017 Edition (Uncommon) Modern Masters 2017 Edition General
Harmonize Duel Decks: Mind vs. Might (Uncommon) Duel Decks: Mind vs. Might Miscellaneous
Harmonize Commander 2017 (Uncommon) Commander 2017 General

This card has restrictions in the following formats:

Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
x For more information regarding each format and play style modifications, visit the Banned / Restricted Lists for DCI-Sanctioned Tournaments page on the Magic: The Gathering website.