Element Dragon [SOD-EN023] Common Synchro/Tuner Monster You can only use this

You can only use this effect of "Capacitor Stalker" once per turn

Set: Dark Revelation Volume 4 Card type: Fusion/Effect Monster Rarity: Rare Attack: 3000 Defense: 2800 "VW-Tiger Catapult" + "XYZ-Dragon Cannon" This card can only be Special Summoned from your Extra Deck by removing from play the above cards you control

You can only use this effect of "Majespecter Fox - Kyubi" once per turn

Set: Battles of Legend: Light's Revenge Card type: Effect Monster Rarity: Secret Rare Attack: 1700 Defense: 1000 Cannot be Special Summoned

and if their result is Tails

Element Dragon [SOD-EN023] Common Synchro/Tuner Monster You can only use thisSet: Soul of the Duelist Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1200 This monster gets the following effect(s) while there is a monster(s) with the following Attribute(s) on the field. FIRE : Increase the ATK of this card by 500 points. WIND : If this card destroyed your opponent's monster as a result of battle, it can attack once again in a row.