New moon nights -- The time when the stars shine the brightest.
Ability / Effect:
[Cast Cost] [Discard a card from your hand] If the card discarded for the [Cast Cost] of this card is <Legend World>, you gain 1 life, and draw a card. If it is <Star Dragon World>, put the top card of your deck into your gauge, and destroy a size 2 or less monster on your opponent's field. You may only cast "Lua Nova" once per turn.