+worms (4)
Destroy target land. If that land was legendary, its controller sacrifices another land.
When Insidious Bookworms dies, you may pay . If you do, target player discards a card at random.
You may choose not to untap Mole Worms during your untap step.
: Tap target land. It doesn't untap during its controller's untap step for as long as Mole Worms remains tapped.
Players can't play lands.
Lands can't enter the battlefield.
At the beginning of each upkeep, any player may sacrifice two lands or have Worms of the Earth deal 5 damage to that player. If a player does either, destroy Worms of the Earth.
Gatherer works better in the Companion app!