yugioh gear deck Machine Reactor Structure Ancient Catapult SR03-EN021 destroy it Structure Deck EX: Ancient Gear

Terraforming This is the card I remember seeing in the Yu-Gi-Oh

It's an easy thing to do in a Raccoon deck, or another deck with level two Beast-type monsters

[ Monster Effect ] If this card is Normal or Special Summoned: You can add 1 "Performage" monster from your Deck to your hand, except "Performage Fire Dancer"

Shantotto, Tactician Magician and The Emperor of Palamecia each care about the amount of mana spent to cast them

The fact that it can create tokens to sacrifice to itself makes it very self-sufficient, meaning you can slot Fountainport into any deck

So with the foundation laid, lets get into the nitty gritty and go over some decks