Rudolph the Red-Nosed Reindeer

When the only other players are Santa, their teammates and your teammates, reveal Rudolph
and you all win the game.
When there is no Santa, you lose the game.
If combat damage from unblocked attacking creatures would cause Santa to lose the game, you
may turn Rudolph face up.
If you do, create 8 1/3 Reindeer tokens with
"{t}: prevent the next 2 damage that would be
dealt to Santa".