ZW-Lightning Blade is a Level 5 monster with 1200 ATK and 2000 DEF that can be equipped to one of your Utopia monsters from your hand or field. The Utopia that this card is equipped to gains 1200 ATK. While ZW-Lightning Blade is equipped to a monster, face-up ZW cards you control cannot be destroyed by your opponent’s card effects. ZW-Lightning Blade prevents your opponent from destroying your ZW cards with card effects whether those ZW cards are monster or XYZ Materials. If a monster equipped with this card would be destroyed by a card effect, you can destroy this card instead. You can only control 1 face-up ZW-Lightning Blade, but the effect of ZW-Lightning Blade can really give your ZW monsters a lot of safety against other card effects. ZW-Lightning Blade is not the ideal card to have in your Deck unless you have Utopia monsters since ZW-Lightning Blade is a weak monster considering it is a Level 5 monster with only 1200 ATK and 2000 DEF which are both under the normal ATK and DEF for a Level 5 monster.