Serra Avatar [Urza's Saga] Commander 2014 This attack does 40 more

This attack does 40 more damage for each Fire Energy discarded in this way

Set: Magic 2014 Type: Instant Rarity: Rare Cost: {W} Your opponents can't cast spells this turn

Set: Friday Night Magic 2000 Type: Creature — Snake Rarity: Rare Cost: {1}{G} Islandwalk (This creature can't be blocked as long as defending player controls an Island

that haunt the obsessive mind

Serra Avatar [Urza's Saga] Commander 2014 This attack does 40 moreSet: Urza's Saga Type: Creature Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total. When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.