Caverns of Despair

Card Name

Caverns of Despair

Mana Cost

2

Type

World Enchantment

Rarity

Rare

rules Text

All players may attack with no more than two creatures each turn and block with no more than two creatures each turn.

Legal Formats

Commander, Legacy, Vintage

Not Legal Formats

Alchemy, Brawl, Explorer, Historic, Modern, Pauper, Pioneer, Standard

Rulings

(10/1/2008)
This has the supertype world. When a world permanent enters, any world permanents that were already on the battlefield are put into their owners' graveyards. This is a state-based action called the "world rule." The new world permanent stays on the battlefield. If two world permanents enter at the same time, they're both put into their owners' graveyards.