That's Enough Slices is a common Phenome-nom card from Black Lotus Unknown Planechase (PUNK), collector number PLA043.
When you encounter this phenome-nom, each player creates a Pizza token. If that player has the least life or is tied for the least life, they create two Pizza tokens instead. Then planeswalk away from this phenome-nom. (A Pizza token is a Food artifact with "{2}, {T}, Sacrifice this token: You gain 6 life.")