Polar Prefect Claus

Ward {2}, Haste
Elves and Reindeer you control have +1/+1 and Haste.
Whenever you cast a spell, choose one:
• You may pay {g}. If you do, create a Santa's Elf creature token.
• You may pay {r}. If you do, create a Santa's Reindeer creature token.
• You may pay {u}. If you do, draw a card.
{bull} You may pay {w}. If you do, gain 3 life.