If you control no monsters in your Main Monster Zones: Target 1 face-up monster on the field; that target is unaffected by card effects this turn, except its own, and if you have 3 or more Spells in your GY, it cannot be destroyed by battle this turn.
![Sky Striker Mecha - Eagle Booster [MP19-EN265] Common](http://paradoxtcg.com/cdn/shop/products/9cf64474-7f39-52aa-99c9-e66f14e47c48.png?v=1698793710&width=1445)
