* You can use "[[Alchemy Cycle]]" to reduce this card's ATK to 0 and activate "[[Machine Duplication]]" to bring out "[[Cyber Dragon]]".
* Since "[[Cyber Dragon]]" is limited to 1, after decreasing this card's [[ATK]] to 100, use "[[Prohibited Chalice]]" to negate it's effects, then you can Special Summon 2 more "Proto-Cyber Dragon" and next turn, you can [[Fusion Summon]] "[[Cyber End Dragon]]".
