Battering Ram [Antiquities] Historic "Here on going is heck

"Here on going is heck the what

Set: Starter Deck: Syrus Truesdale Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Activate only when your opponent declares an attack while the only monsters on your side of the field are Machine-Type "roid" monsters

You can only activate 1 "Perfect Sync - A-Un" per turn

then you can attach this card to it as material

Battering Ram [Antiquities] Historic "Here on going is heckSet: Antiquities Type: Artifact Creature Construct Rarity: Common Cost: {2} At the beginning of combat on your turn, Battering Ram gains banding until end of combat. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's blocking.)