Leif Erikson Day

When three abilities are activated by nonland permanents you don't control in one turn, sacrifice Leif Erikson Day.
At the beginning of your upkeep, create a 2/2 red Viking creature token.
{r/g}{r/g}{t}: Create a 2/2 red Viking creature token.
{r/g}{1}{ut}: Sacrifice a nontoken permanent.
"Hinga-dinga durgin!"