"Eldlich the Golden Lord" Rating Score by とき

Do you keep fighting with one type of monster? A new golden theme, Eldlich.
Send yourself and 1 Spell Trap from your hand to GY, send 1 card in the field to GY, send 1 Spell Trap in the field to GY for self-salvage, and then Special Summon 1 undead from your hand. It has the effect of conferring strength and destruction resistance.
The hand activation effect is to drop this card that has come to the hand into his GY, but many of his Spell Trap related to Eldlich also activate effects in his GY, which can reduce add loss. .
The second effect is the true value. Special Summon can also be used by itself, so you can use his Spell Trap on the field as a self-regenerating card as many times as you want. In that case, 3500 hit points with effect destruction resistance and sufficient performance as a trump card. However, this is only for that turn and returns to 2500 vanilla on the opponent's turn, so I would like to focus on pseudo self-regeneration again.
Although there are parts that are scary to exclude, you can fight immortality like an undead. What will happen because it is a theme with a high degree of attention among the three themes?