World Ender

World Ender can not leave the Battlefield unless
he has less than 1 toughness. World Enders
Toughness does not regenerate.
World Ender becomes its own player, gets the
next turn and gains 100/100.
Trample, Hexproof
During World Enders uppkeep, all players discard
all cards and sacrefice 10 permanents.
During World Enders combat step, it attacks all players at the same time.