Urza's Ruinous Burrito

Urza's Ruinous Burrito enters the battlefield with X filling counters on it.
{p/u}{p/u}, Add a filling counter to Urza's Ruinous Burrito
{t}, Sacrifice Urza's Ruinous Burrito. You dealdamage to each creature equal to the number of filling counters on
Urza's Ruinous Burrito. You lose that much life.
"Queso AND picante salsa? Mistakes have been made." —Urza, probably.