King Pyron (TAEV-EN026) - Tactical Evolution 1st Edition

"This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is face-up on the field, when performing the Second Summon of this card, this card becomes an Effect Monster and gains the following effect:
Once per turn, you may inflict 1000 points of damage to your opponent's Life Points."