Armed Dragon LV5 (SOD-EN014) [Soul of the Duelist]

Send 1 Monster Card from your hand to the Graveyard to destroy I face-up monster on your opponent's side of the field with an ATK equal to or less than the ATK of the sent monster. During the End Phase of a turn that this card destroyed a monster as a result of battle, send this card to the Graveyard to Special Summon 1 "Armed Dragon LV7" from your hand or Deck.