where can i grade my pokemon cards Cosmic Grading Service Should I Get My Pokémon

Upgrade (This creature enters the battlefield covering another artifact you control If it can't, exile it Ignore the artifact it's covering Anywhere this card goes, cards underneath it also go It has haste.)

You can banish Smiger to search for any Crystron Spell/Trap Card from your deck to your hand, which can lead to Crystron Inclusion

Other cards you could add are Thassa's Oracle, Bident of Thassa, Retreat to Coralhelm, maybe High Tide, Tidal Influence, Tidal Surge, Tidal Wave, or high-toughness Crabs like Ancient Crab to hold the fort while you mill

Assuming the four Birds you control are all Chocobo tokens, this puts eight extra power on the board once it flips