Emrakul, Torn of Aeons

Flying, Annihilator 1. Emrakul, Torn of Aeons enters the battlefield with five times X +1/+1 counters.
If X is 0: It has "{t}: Add {c}."
If X is 1: When you cast this spell, draw a card.
If X is 2 or more: Protection from multicolored spells.
If X is 3 of more: This spell can't be countered.
If X is 4 or more: Annihilator 5.
If X is 5 or more: When you cast this spell from your hand, take an extra turn after this one.
When Emrakul, Torn of Aeons is put into a graveyard from anywhere, its owner shuf