Sky Striker Maneuver - Scissors Cross (IGAS-ENSP1) (IGAS-ENSP1) [Ignition Assault]

If you control no monsters in your Main Monster Zone: Target 1 Level 4 "Sky Striker Ace" monster in your GY; add it to your hand, or if you have 3 or more Spells in your GY, you can Special Summon it instead.