Old Entity Hastorr
Reptile / Synchro / Effect
WIND / 
41 Tuner + 1 or more non-Tuner monsters
If this card is sent from the Monster Zone to the Graveyard: You can target 1 face-up monster your opponent controls; equip this card from your Graveyard to that monster. That monster cannot attack, also its effects are negated. If this card leaves the field while equipped to an opponent's monster by this effect: Take control of the monster this card was equipped to.
2300/1000
CARD ID: 70913714
STATUS TCG: Unlimited
Powered by yugioh.wikia.com
| TCG Set | Symbol | Rarity | Low | Avg | Trend | |
|---|---|---|---|---|---|---|
| 2015 Mega-Tins | CT12-EN005 | Super Rare | -,--€ | -,--€ | -,--€ |
This card's name and art is a reference to Hastur, a fictional deity from the works of American horror writer H. P. Lovecraft (though he was actually created by Ambrose Bierce, in whose works Hastur originated as a benevolent deity of shepherds). August Derleth developed Hastur into a Great Old One, along with describing The King in Yellow as one of Hastur's avatars, in which form Hastur appears in the artwork of this card.
The larger shadowy monster in the artwork of this card may be a reference to The Feaster from Afar; another avatar of Hastur depicted as a black, shriveled, flying monstrosity with tentacles tipped with razor-sharp talons that can pierce a victim's skull and siphon out the brain.
This card has the highest ATK among Level 4 Synchro Monsters, tied with The Fabled Unicore.
This card's last effect may be a reference to the debilitating insanity with which many who encounter the creatures from Lovecraft's work are subsequently afflicted.
The larger shadowy monster in the artwork of this card may be a reference to The Feaster from Afar; another avatar of Hastur depicted as a black, shriveled, flying monstrosity with tentacles tipped with razor-sharp talons that can pierce a victim's skull and siphon out the brain.
This card has the highest ATK among Level 4 Synchro Monsters, tied with The Fabled Unicore.
This card's last effect may be a reference to the debilitating insanity with which many who encounter the creatures from Lovecraft's work are subsequently afflicted.