Arboria + Defrag + Thunder Dragon

1) Normal Summon Crusadia Arboria,
2) Activate the effect of Thunder Dragon in hand to add 2 more copies from your deck to your hand,
3) Link Summon Crusadia Magius,
4) Special Summon Defrag Dragon by discarding a Thunder Dragon,
5) Magius adds Crusadia Draco from your Deck to your hand,
6) Link Summon Crusadia Spatha using Magius and Defrag Dragon,
7) Special Summon Crusadia Draco from your hand,
8) Add the Crusadia Arboria from your GY to your hand,
9) Link Summon Guardragon Elpy,
10) Use the effect of Crusadia Spatha to move Elpy to the right,
11) Use the effect of Guardragon Elpy to Special Summon Red-Eyes Darkness Metal Dragon from your Deck,
12) Use the effect of Red-Eyes Darkness Metal Dragon to Special Summon a Dragon from your GY,
13) Link Summon Saryuja Skull Dread for 4,
14) Use the effect of Saryuja Skull Dread to mulligan, add any card to your hand,
15) Use the Summon effect of Saryuja Skull Dread to Special Summon Thunder Dragon from your hand,
16) Special Summon Collosus by tributing Thunder Dragon, (Thunder Dragon was activated in step 2),
17) Activate the effect of Defrag Dragon to banish all 3 Thunder Dragons from your GY and Special Summon itself,
18) Link Summon Guardragon Pisty,
19) Use the effect of Guardragon Pisty to Special Summon Red-Eyes Darkness Metal Dragon,
20) Use the effect of Red-Eyes Darkness Metal Dragon to Special Summon Crusadia Draco from your GY,
21) Link Summon Guardragon Agarpain using Saryuja and Red-Eyes Darkness Metal Dragon,
22) Use the effect of Guardragon Agarpain to Special Summon a Dragon from your Extra Deck,
23) Link Summon Hieratic Seal of the Heavenly Spheres using Guardragon Agarpain and Guardragon Pisty,
24) Special Summon Crusadia Arboria from your hand,
25) Synchro Summon F.A Dawn Dragster using Crusadia Arboria and Crusadia Draco.