Lightning Energy (163/165) [Expedition: Base Set] Savage Strike • If a Synchro Monster

• If a Synchro Monster in your possession whose original Level is 7 is destroyed by battle or an opponent's card effect while this card is in the GY: You can banish 1 other Zombie monster from your GY

then draw 1 card

you can discard 1 Spell Card to Special Summon 1 Level 4 monster from your Deck

you can change the battle position of the attack-target monsters

Special Summon up to 2 face-up "Supreme King Dragon" and/or "Supreme King Gate" Pendulum Monsters from your Extra Deck in Defense Position

Lightning Energy (163/165) [Expedition: Base Set] Savage Strike • If a Synchro MonsterSet: Expedition: Base Set Type: Lightning Rarity: Common