When this card is Normal Summoned: You can target 1 Level 1 LIGHT Tuner monster in your Graveyard; add it to your hand. You can shuffle this card from your Graveyard into the Deck, then target 1 Effect Monster you control; send it to the Graveyard, and if you do, Special Summon 1 "Blue-Eyes" monster from your Graveyard, other than the sent monster. You can only use this effect of "Master with Eyes of Blue" once per turn.
Oh, you mean that weird loop that some people have been using lately?
Use BEAWD to destroy a 1st monster. Shuffle him back thanks to priestess. Use Sage EoB to S.Summon Alternative again from deck, destroy 2nd monster. Shuffle Alternative once more. Use Priestess's 2nd effect to draw alternative+BEWD, S.Summons itself from the hand destroy 3rd monster, synchro win.
Rinse and repeat each turn.