Unhinged, +m/without\spaying\s(its|their)\smana\scost/, +!cascade, +!cipher, +!rebound, +!ripple, +!suspend (2)
If you control two or more white permanents that share an artist, you may cast this spell without paying its mana cost.
Exile target enchantment.
If you control two or more green permanents that share an artist, you may cast this spell without paying its mana cost.
Exile target artifact.
Gatherer works better in the Companion app!