Panharmonicon - [Foil, Borderless] Double Masters 2022 (2X2) MH1 (Each {U} in the mana

(Each {U} in the mana costs of permanents you control counts toward your devotion to blue

Put a -1/-1 counter on each of up to two target creatures

it produces twice as much of that mana instead

except it's an Illusion in addition to its other types and it has "When this creature becomes the target of a spell or ability

Mirrodin's deepest caverns conceal its brightest hopes

Panharmonicon - [Foil, Borderless] Double Masters 2022 (2X2) MH1 (Each {U} in the manaIf an artifact or creature entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. All who listen hear their own song, a unique melody played just for them.