Card Rulings:Lumina, Lightsworn Summoner


 * Discarding 1 card is a cost to activate this effect.


 * If you discard a Level 4 or lower "Lightsworn" monster to activate "Lumina, Lightsworn Summoner's" effect, you can Special Summon it.


 * You cannot activate "Lumina, Lightsworn Summoner's" effect if you do not have any Level 4 or lower "Lightsworn" monsters in your Graveyard, even if you would discard one to activate the effect.


 * If an effect is chained that removes "Lumina, Lightsworn Summoner" from the field, the targeted "Lightsworn" monster is still Special Summoned.


 * See “Jain, Lightsworn Paladin” for additional rulings.