Braum, the Mighty Shield

Defender
Each creature you control assigns combat damage
equal to its toughness rather than its power and
can attack as though it didn't have defender.
At the beginning of your end step, if you control
3 or more creatures with defender draw a card. If
you control 4 or more creatures with defender
gain 2 life for each. If you control 5 or more
creatures with defender create a 4/4 Poro snow
creature token.