Ehren, Lightsworn Monk [LODT-EN082] Secret Rare Soul of the Duelist ): Choose one:

): Choose one:

You can send this face-up card to the Graveyard to negate the Special Summon of 1 of your opponent monsters

If all "Batteryman AA"(s) on your side of the field are in Defense Position

You can only use this effect of "Firewall Dragon Darkfluid - Neo Tempest Terahertz" once per turn

during damage calculation: This card gains ATK equal to the current ATK of the opponent's monster it is battling during that damage calculation only

Ehren, Lightsworn Monk [LODT-EN082] Secret Rare Soul of the Duelist ): Choose one:Set: Light of Destruction Card type: Effect Monster Rarity: Secret Rare Attack: 1600 Defense: 1000 If this card attacks a Defense Position monster, return that monster to its owner's Deck before damage calculation. During each of your End Phases, send the top 3 cards of your Deck to the Graveyard.