This means that if an opponent wants to play a land, they'll have to ensure that there aren't enough for Impending Disaster to trigger
You build up an impressive board, play Yorion, exile all your nonland permanents, crack your Nevinyrral's Disk or play a wrath of some sort and you should be set up to be able to swing out on your next turn
This type of alteration is unattractive and lowers the cards value, so it must always be indicated
Baeloth Barrityl, Entertainer Baeloth Barrityl, Entertainer is a mythic elf shaman that goads all creatures your opponents control with power less than Baeloths, then generates Treasure tokens when those creatures die
Choose target nonland permanent
You can see loads of good stuff from this Merfolk Shaman