Kaldheim, Realm of Frost

—Every other turn is a snowstorm (the first turn
isn't one). As blockers are declared on a snowstorm
turn, roll a d20:
•1: Tap all blocking creatures.
•2-8: Play a card from the {s} pile without paying.
•9-10: Draw a card.
{bull}11-12: Deal 1 damage to all attacking creatures.
{bull}13-19: Play a card from the {e} pile without paying.
{bull}20: Tap all attacking creatures. They don't untap
in your next untap step.