You can Special Summon this card (from your hand) by Tributing 1 Machine monster. Once per turn, during your Main Phase: You can Fusion Summon 1 Machine Fusion Monster from your Extra Deck, using monsters from your hand and or field as material. When a Fusion Monster you control is destroyed by battle: You can banish this card from your GY; add 1 Power Bond from your Deck to your hand. You can only use this effect of Cyber Pharos once per turn.