Draw 2 cards, then remove from play 1 Normal Monster Card from your hand. If you don't have any Normal Monster Cards in your hand to remove, send all cards in your hand to the Graveyard.
During your opponent's turn: Target 1 face-up monster your opponent controls whose ATK is less than or equal to their LP; destroy that face-up monster, and if you do, take damage equal to its original ATK, then inflict damage to your opponent, equal to the damage you took. You can only activate 1 "Ring of Destruction" per turn.
If there is no face-up Kozaky on the field, destroy this card. If this face-up card on the field is destroyed, inflict damage to the current controller''s Life Points equal to the original ATK of this card.
When this monster is Normal Summoned, Flip Summoned or Special Summoned successfully, increase your Life Points by 1000 points. When this card is destroyed and sent to the Graveyard, you take 2000 points of damage.