Genex Ally Bellflame (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 banished, place 2 Genex Counters on this card. This card gains 100 ATK for each Genex Counter on the field. If this card is destroyed by battle and sent to the Graveyard: Inflict 300 damage to your opponent for each Genex Counter that was on this card.