Vision of R'hin-Yah

At the beginning of each player's upkeep, that
player chooses one that has not been chosen.
•You discard your hand.
•Each opponent creates 3 2/2 white and black
Mummy creature tokens with Undying.
•Each opponent draws three cards.
{bull}Until your next turn, all lands you
control produce {c} instead of any other
type or amount.