Genex Ally Bellflame [HA04-EN038] Super Rare

Each time a monster(s) you control is sent to the Graveyard, place 1 Genex Counter on this card. Each time a card(s) in your opponent's Graveyard is removed from play, place 2 Genex Counters on this card. This card gains 100 ATK for each Genex Counter on field. When this card is destroyed by battle and sent to the graveyard, inflict 300 damage to your opponent from each Genex Counter on this card.