Dark Scorpion - Gorg the Strong [GLD5-EN011] Common Magic Ruler Set: Dark Revelation Volume 4

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 1300 If this card is discarded from the hand to the Graveyard by a card effect: Special Summon it

You can only use this effect of "Satellarknight Procyon" once per turn

except "Gouki Twistcobra"

also it cannot be used as Synchro Material

Set: Dark Revelation Volume 4 Card type: Effect Monster Rarity: Common Attack: 800 Defense: 1200 If this is the only card in your hand

Dark Scorpion - Gorg the Strong [GLD5-EN011] Common Magic Ruler Set: Dark Revelation Volume 4Set: Gold Series: Haunted Mine Card type: Effect Monster Rarity: Common Attack: 1800 Defense: 1500 When this card inflicts Battle Damage to your opponent, you can activate 1 of these effects: Target 1 monster your opponent control; return that target to the top of the Deck. Send the top card of their Deck to the Graveyard.