If this card is Normal or Special Summoned: You can target 1 other face-up monster on the field; you cannot Special Summon monsters from the Extra Deck, except Synchro Monsters, for the rest of this turn, also change this card's Level to the Level of that target, and if you do, gain LP equal to that target's Level x 200. During your Main Phase: You can Special Summon 1 Fiend monster with a Level lower than this card from your hand. You can only use this effect of "Morph King Stygi-Gel" once per turn.
NM-Mint 1st Edition - $1.00
Lightly Played 1st Edition - $0.90
Moderately Played 1st Edition - $0.80
Heavily Played 1st Edition - $0.70
Damaged 1st Edition - $0.50
NM-Mint 1st Edition Non English - $1.00
Lightly Played 1st Edition Non English - $0.90
Moderately Played 1st Edition Non English - $0.80
Heavily Played 1st Edition Non English - $0.70
Damaged 1st Edition Non English - $0.50