yugioh gravity bind deck SD23-JP037 Prices | Japanese Structure Deck: Roar of the Sea Emperor What old combo did you

When another face-up Dragon monster(s) return to the hand (except during the Damage Step): You can target 1 Dragonmaid Spell/Trap in your GY

Mana Crypt is an incredibly broken piece of fast mana, and the coin-flipping downside is kind of null and void if you just ramp yourself to an early win

You can only Special Summon "Red-Eyes Black Dragon Exceed" once per turn this way, no matter which method you use

When your Pokemon matches the corresponding weather, you can get an extra 25 stardust

This is my initial big green stompy Commander deck

Along with that, they also grant each instant and sorcery in your graveyard flashback, with the cost being equal to its mana cost