Energy Field
Enchantment (CMC 2)
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.
Decks with Energy Field
[USG] Urza's Saga #73 (R)
[MB1] Mystery Booster #363 (R)
[WC00] World Championship Decks 2000 #tvdl73 (R)