Emrakul and Phyrexian Metamorph

[Amon Amarth]

If I cast Phyrexian Metamorph and choose my opponent's Emrakul does that give me a Time Walk? How do the cast from hand triggers work? Does the game look back and see Metamorph or the creature it copied? Because, if it did, that would be really fucking sweet.

[Julian23]

You don't get an extra turn. Emrakul triggers on casting it, not on coming into play. Metamorph copies as ~ enters the battlefield which is waaaaay after casting it but before entering the battlefield.

Also note that you can't copy an Emrakul that was put into play simultaneously via Show and Tell.