digimon card game shoutmon Shoutmon Xros Heart has been observed to not annoy anyone ever Shoutmon X5 BT10-013 | Card

Thats some super-fast Treasure ramp for a dedicated dwarf deck, with the buyout of being able to tutor cards like Embercleave and Portal to Phyrexia directly into play at instant speed

Tolarian Academy is arguably more powerful, producing one blue mana for each artifact you control, which are easier to generate and harder to kill

Though if you don't play any of the mentioned deck types and if you already have the reprinted cards

Heart-Piercer Manticore is very nice for aristocrats, red aggro and midrange and has more play to it than FTK

The Exodia deck posted above is definitely the ideal deck to kill your opponent on the first turn