Community

Warp World
Sorcery
Each player shuffles all permanents they own into their library, then reveals that many cards from the top of their library. Each player puts all artifact, creature, and land cards revealed this way onto the battlefield, then does the same for enchantment cards, then puts all cards revealed this way that weren't put onto the battlefield on the bottom of their library.
Rulings (10)
If a permanent leaves the battlefield this way but ends up in a zone other than a library (most likely because it's a player's commander in the Commander variant), it's still counted to determine how many cards to reveal.
May 3, 2019
Taking it slowly, here's what happens when Warp World resolves:
Oct 1, 2009
1) Each player counts the number of permanents they own.
Oct 1, 2009
Legality
Formats by platform
Commander
Competitive
Community & retro
Printings (5)
M10#163$2.42
Magic 2010
SLD#7172—
Secret Lair Drop