XVI - The Tower

Tarot (There may only be one copy of this card in a deck. This card costs {1} less for each permanent with tarot in play.)
{t}: The Tower deals 2 damage to target creature.
{t}: Target player discards a card at random.
{3}{b}{r},{t}, Sacrifice The Tower: Each player chooses one permanent of each type, and one card in their hand, then sacrifices and/or discards the rest.