Exodia, Forbidden One

You cannot cast this card or put it into play unless you control The Head of Exodia, Left Arm of Exodia, Right
Arm of Exodia, Left Leg of Exodia, and Right Leg of Exodia.

This spell cannot be countered.

When Exodia, Forbidden One enters, sacrifice all other creatures you control.

This creature gains +3/+3 for each Exodia card in exile and your graveyard.