Global Ruin

Sorcery, 4W (5)
Each player chooses from the lands he or she controls a land of each basic land type, then sacrifices the rest.¹
"The earth shook, the sky rained fire, and it seemed the world was ending." -Benalish refugee
Illus. Greg Staples

Crystal Keep Rulings Summaries

• You sacrifice all lands other than the chosen ones. Since you can only choose basic lands, your non-basic lands are all going to be sacrificed (unless you have non-basic lands that also count as a basic land type, in which case you could choose them). [D'Angelo 2001/01/16]
• If a land counts as multiple basic land types (for example, Taiga is both a Forest and a Mountain), you can choose it for either or for both of those land types. [Jordan 2001/02/12]

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/6)	Invasion (Rare)