"Old Entity Cthugua" Rating Score by みめっと

One of the few monsters belonging to the Old Entity, a level 4S monster that is a general-purpose material like Old Entity Hastorr.
On the other hand, all the face-up rank 4X monsters on the field will return to the EX Deck with the S summon trigger effect, and when you use yourself as a rank 4X monster as a material for the rank 4X monster, the draw effect of the X summon trigger will be applied to the X monster. If you use this card, you want to take advantage of it.
First of all, as a premise, when two or more of these monsters are used as X materials at the same time, the draw effects they possess are applied to each, and of course there is no name Turn 1 there, so the draw effect can be generated as many as the number of X materials used. This monster is also a FIRE monster with 200 DEF that corresponds to 《Rekindling》.
X Summon Primathmech Alembertian using 3 of this monster and another Level 4 monster as X materials, draw 3 cards, and use d'Alembertian's effect to remove all X materials and search for an explosion.
It is also possible for him to revive 3 of these cards from GY with the explosion he searched for, and then draw 3 more cards to create another rank 4X monster.
Putting aside whether it's a realistic combo or not, I think you can see that there are so many possibilities for a draw effect without the name Turn 1.
Even the unpopular and familiar X monsters that require 3 or more X materials might be worth considering if it's a rank 4 card and whether it works well with this card.