Sky Striker Mecha - Widow Anchor [BLHR-EN092] Secret RareSet: Battles of Legend: Hero's Revenge Card type: Quick Play Spell Rarity: Secret Rare If you control no monsters in your Main Monster Zones: Target 1 face up Effect Monster on the field; negate that face up monster's effects up to the end of this turn, then, if you have 3 or more Spells in your GY, you can take control of That monster up to the End Phase.