Prevent all damage that would be dealt to you by sources you don't control. When a card is put into your graveyard from anywhere, sacrifice Energy Field.
Near Mint - $3.00
Lightly Played - $2.40
Moderately Played - $2.10
Heavily Played - $1.80
Damaged - $1.50
Near Mint Spanish - $3.00
Lightly Played Spanish - $2.40
Moderately Played Spanish - $2.10
Heavily Played Spanish - $1.80
Damaged Spanish - $1.50