Santa Claus, Giver of Gifts

Ho, Ho, Ho!: Whenever Santa Claus, Giver of
Gifts enters the battlefield or attacks, search your
library for a creature card with Santa's Reindeer.
Put that card into your hand, then shuffle.
Naughty or Nice: Whenever Santa Claus, Giver of
Gifts deals combat damage to a player, create a
Gift token. (It's an artifact with "{t}, sacrifice this
artifact: put a +1+1 counter on target creature. That
creature's controller creates a Treasure token.)