Saffira, Queen of Dragons

Saffira, Queen of Dragons [Monster/Ritual/Effect/Level 6/LIGHT/Dragon/ATK: 2500/DEF: 2400]
You can Ritual Summon this card with "Hymn of Light". During the End Phase, if this card was Ritual Summoned this turn, or if a LIGHT monster was sent from the hand or Deck to the Graveyard this turn while this card was face-up on the field: You can activate 1 of these effects;
● Draw 2 cards, then discard 1 card.
● Discard 1 random card from your opponent's hand.
● Add 1 LIGHT monster from your Graveyard to your hand.
You can only use 1 "Saffira, Queen of Dragons" effect per turn, and only once that turn.

The way I see it, this card works best in two decks:
Hieratics- this was the first (and probably only) deck I've tried with Saffira, and it was actually okay. With the frequency Hieratics send their LIGHT Dragons to the grave, and special summoning new ones, Saffira comes in handy to restock your hand, either by drawing, or recycling. She's also a target for Atum, which is nice, I guess.

Lightsworns- not really needed IMO, but the potential is definitely there. Did you mill too many J.D.s as preffered? Saffira can deal with that. Your opponent has too many cards in their hand? Saffira can deal with that.

What do you guys think of this card? Was she needed? Was she not needed? My opinion- it depends on what she's put in. Blue-eyes? Okay. Lightsworns? Well...that's a different debate in and of itself.

2 cards tome to mind

Herald of the perfect light
Honest.
'nuff said

I forgot to also put in Hymn of Light's effect:
Hymn of Light [Spell/Ritual]
This card is used to Ritual Summon "Saffira, Queen of Dragons". You must also Tribute monsters from your hand or field whose total Levels equal 6 or more. If a Ritual Monster(s) you control would be destroyed by battle or card effect while this card is in your Graveyard, you can banish this card instead.

So basically you can actually throw this card in a ritual deck, even if you don't have Safirra, and it'll act as a shield. Though that's stupid to do.