Name: Void Battler
Level/rank: LV 7
Attribute: Dark
Monster Type(s): Warrior
Effect: Void Dragon + Cyber Raider
This card is always also treated as a Machine-Type. This card can not be Special Summoned except by Fusion Summon. You can only Fusion Summon this card using cards who's original, printed name are the same as the listed Fusion Material Monsters. When this card is Fusion Summoned: You can Banish one card from your hand to target up to two face-up cards on your opponent's field; Banish them. Return the banished cards in the exact state they were in before they left the field during the End Phase of the turn this card was Fusion Summoned. When this attacks an opponent's monster, you can discard one Machine-Type monster from your hand to the graveyard to destroy the battled Monster before Damage Calculation.
ATK/DEF: 2300/2000


Seems similar to a concept I had.. about Temp Banishment XD except this one actually seems weaker... 

secondary effect is just... Casta-san with a cost