When this card is Normal Summoned: You can add 1 Level 1 LIGHT Tuner monster from your Deck to your hand, except "Sage with Eyes of Blue". You can discard this card, then target 1 Effect Monster you control; send it to the Graveyard, and if you do, Special Summon 1 "Blue-Eyes" monster from your Deck. You can only use this effect of "Sage with Eyes of Blue" once per turn.
Black stone of Legends + RE Baby D + Gearfried = 1 card combo.
Use Black stone for Baby, Baby summons Gearfried, he then destroys 1 S/T + Baby searches White or Black stone. Summon White Stone, use Sage on Gearfried or WS or Synchro.
Add BS from GY to hand to repeat each and every turn for infinity WSotA.