This might be a dumb question, but what will happen to miracle jurassic egg if it is destroyed while macro cosmos is on the field?
Would it just be sent to the graveyard?

Right up Upperdecks website...

"If "Macro Cosmos" or "Dimensional Fissure" is face-up on the field when "Miracle Jurassic Egg" is destroyed, it will still be removed from play instead of going to the Graveyard."

If "Macro Cosmos" or "Dimensional Fissure" is face-up on the field when "Miracle Jurassic Egg" is destroyed, it will still be removed from play instead of going to the Graveyard.

EDIT: Well there it is again, time posting @_@

Nothing should be able to hit the graveyard with Macro in play. It basically nulls out any graveyard if being sent there. Such as Wave Motion Cannon while Macro is on the field. Doesn't do damage.

lol, wow, almost the same time =P

If you don't know, why post? o_O

Miracle Jurassic Egg
Earth/Dinosaur/4/0/2000
While this card is face-up on your side of the field, this card cannot be removed from play. Place 2 counters on this card each time a Dinosaur-Type Monster Card is sent to your Graveyard. By Tributing this card, select and Special Summon 1 Dinosaur-Type monster from your Deck whose Level is equal to or lower than the number of counters on this card when it was Tributed.


Rulings

If "Macro Cosmos" or "Dimensional Fissure" is face-up on the field when "Miracle Jurassic Egg" is destroyed, it will still be removed from play instead of going to the Graveyard.

;).. Pretty funny. So what if Wildheart is on the field.....it's uneffected by Trap cards.....kidding. It's not immune to traps once it's not on the field, but I did have someone think otherwise.

That's why there's that ruling just in case people do wonder...

[Re: Macro Cosmos] While "Macro Cosmos" is active on the field, monsters that are unaffected by the effects of Trap Cards (like "Elemental Hero Wildheart") are still removed from play instead of going to the Graveyard.