Lumina, Lightsworn Summoner (LCGX-EN247) - Legendary Collection 2 Unlimited

[Spellcaster/Effect]
Once per turn: You can discard 1 card, then target 1 Level 4 or lower "Lightsworn" monster in your GY; Special Summon it. Once per turn, during your End Phase: Send the top 3 cards of your Deck to the GY.