yugioh synchro warrior deck YU-GI-OH! - Sonic (SDSE-EN012) - Structure Deck: Synchron Extreme - 1st Edition SYNCHRON DECK PROFILE - APRIL

Omastar's second move is called Primal Tentacles which does 30 damage plus 10 more damage for each Helix Fossil, Dome Fossil, and Old Amber you have in your discard pile for only two energy cards, one each of water and colorless

Let's start with the weight test

Dark Magician 40609080 152

With steady growth over the past month, this card is a standout both for collectors chasing the elusive shinies and investors looking for a splashy asset

I'm not sure about the status of your playgroup, but I also would suggest sweepers like Cataclysm, Tragic Arrogance, Mutilate, Cyclonic Rift, basically any sweeper that says "Sacrifice", "Bounce" or "-X/-X" to account for cards like Avacyn, Angel of Hope