Tierra Turbo

I got a Royal Finish copy of Tierra, Source of Destruction and thought it would be fun to try and build a deck around it. It is very hard to summon, but the payoff is quite strong, shuffling EVERYTHING from both players' fields, hands and GYs back into the deck.

The goal of the deck is to generate 10+ different cards among your hand and field, while going through Fiendsmith's Tract to search Tierra, Source of Destruction. Ostinato is probably the best starter for this, but you can also make it work with Ame no Habakiri no Mitsurugi and/or Pre-Preparation of Rites. After shuffling everything back, the only card you have to worry is the one your opponent draws for turn, so you can make use of Serpentine Princess, summoning Metal Illusionist to setup Red-Eyes Black Fullmetal Dragon on your opponent's turn.

When you get back to your turn, you can go into Fiendsmith combo as a follow-up play, while also having an omni-negate on your board.

It is a gimmicky deck, but at least it mostly uses "real" cards so you have alternative game plans when you get interrupted and can't summon Tierra. Hope you enjoy it, let me know your thoughts!