Stream, Dragon Ruler of Droplets - RA03-EN257 - 1st Edition - Quarter Century Secret Rare

3x     Treasures of the Kings - MZTM-EN006 - 1st Edition - Secret Rare

you can just Summon another LIGHT Dragon monster from your Graveyard – even a Blue-Eyes White Dragon

with a small chance of being Quarter Century Secret Rare instead of Secret Rare

3x     A-to-Z Energy Load - MZTM-EN024 - 1st Edition - Rare

A new Synchro needs a new Tuner

3x     Divine Serpent Apophis - MZTM-EN004 - 1st Edition - Super Rare

3x     Trickstar Colchica - MZTM-EN028 - 1st Edition - Super Rare

And unlike most effects

it’s a Synchro Monstrosity

And in the unlikely event your opponent can overcome its 3500 Attack Points

3x     XYZ-Hyper Dragon Cannon - MZTM-EN021 - 1st Edition - Ultra Rare

Prepare yourself for the next chapter of the Blue-Eyes White Dragon strategy: The electrifyingly awesome Blue-Eyes White Destiny Structure Deck