The Butterfly Effect

A spectator freely selects the Ace of Hearts.

You take a marker

and draw a simple butterfly on the card.

No one knows why.

Then...

✨ The butterfly slowly begins to flap its wings.

Faster and faster,

as if its trying to escape the card.

You gently calm it with your hand.

When you open your hand again...

The butterfly has vanished from the card,

and an identical butterfly tattoo has appeared on your hand.

Or, for the ultimate ending—

The butterfly transforms into a real butterfly and flies away, leaving the drawing completely gone.