Santa Claus, Master Toymaker

Vigilance, Hexproof
Tinker 3 (You may discard a number of cards from
your hand and put that many +1/+1 counters on any target creature you control)
When Santa Claus enters the battlefield, create a present token for every creature you control.
All reindeer have first strike and vigilance while
Santa Claus is on the battlefield.