What Time is it Mr. Fox?

At the beginning of your upkeep, each opponent asks, "What time is it Mr. Fox? "
Then you may choose a number from 1 to
13. Those players gain life equal to the
chosen number. Otherwise, you shout, "Dinner time!" and you create an X/X black Wolf creature token with menace where X is equal to the difference between yours and
the player with the greatest life total.