Invert

Inverting damage calculation is a new keyword invented by Avzin and first applied on the card "2Y Alphomega".

Inverted ATK vs. ATK
If a monster that has the invert ability battles an opponent's Attack Position monster, the monster with the higher ATK is destroyed by battle if possible, and its controller takes battle damage equal to the difference.

Inverted ATK vs. DEF

 * If a monster that has the invert ability battles an opponent's Defense Position monster, if the Defense Position monster's DEF is higher than the ATK of your batlling monster, the Defense Position monster is destroyed by battle, and there is no battle damage, unless there are cards or effects that grant piercing battle damage abilities to monsters.
 * If a monster that has the invert ability battles an opponent's Defense Position monster, if its ATK is higher than the Defense Position monster's DEF, neither monster is destroyed by battle, and the controller of the Attack Position monster takes battle damage equal to the difference.