b.a.s.e.d. yugioh deck Complete Custom for Yu-Gi-Oh! 5D's its a symphony of power These YGO TCG Archetype Synergies

Want help figuring out what your own cards might be worth too

Awakening of the Possessed - Rasenryu X WIND Level 5 [ Dragon / Effect ] ATK 2000 DEF 200 You can Special Summon this card (from your hand or Deck) by sending 1 face-up Spellcaster monster and 1 face-up Level 4 or lower WIND monster you control to the GY

Other than that, I guess you just use Ash Blossom on Shaddoll Fusion or use Called by the Grave to stop Shaddoll effects

As you probably know, most mana rocks are pretty cheap on the secondary market like the heavily reprinted Sol Ring here for 1.99 and the heavily played and reprinted too Arcane Signet