Ghostly Prison [Planechase Anthology] 234 any player may sacrifice two

any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player

where X is the number of untapped lands they controlled at the beginning of this turn

Roll the dice and quickly add the numbers facing up

It contains the totality of Alhammarret's notes

Ghostly Prison [Planechase Anthology] 234 any player may sacrifice twoSet: Planechase Anthology Type: Enchantment Rarity: Uncommon Cost: {2}{W} Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you. "May the memory of our fallen heroes ensnare the violent hearts of lesser men." Great Threshold of Monserkat inscription