Changes

| lore = "[[Thunder Dragon]]" + 1 [[Thunder]] monster<br />Must be either [[Fusion Summon]]ed, or [[Special Summon]]ed by [[Tribute|Tributing]] 1 non-[[Fusion Monster|Fusion]] [[Thunder]] [[Effect Monster]] during the turn a Thunder monster's effect was activated [[activate]]d in the [[hand ]] (in which case you do not use "[[Polymerization]]"). Your opponent cannot add cards from either player's [[Main Deck|Deck ]] to the hand except by [[Draw a card|drawing ]] them. If this card would be [[destroyed by battle ]] or [[card effect]], you can [[banish]] 1 Thunder monster from your [[GY]] instead.