Prepare youself for the set after FOTB get ready for all the strategy you need. Tactical Evolution will evolve the gameplay of Yugioh another notch, adding a new effect much like 'Spirit' and 'Union'. Introducing the new 'Dual' effect allowing an evolution of your monsters and making the copies in your deck even more useful. 'Dual' monsters come into play as normal monsters having no effect, they gain the effect when you play a copy of the card over it. TAEV will also release Rainbow Dragon the key card to the Gem Beast deck, and one of the legendary monster from the anime. Judai's card Mirror Gate will also come to print, making the world of Yugioh even stronger and better.