The Extra Deck is mostly used as fodder for Pot of Prosperity and Pot of Extravagance , and would only matter in a few situational games
It is a card that is difficult to obtain, so please be careful
The idea of taking creatures that all share a type and combining them to try to produce something greater than the sum of their parts has existed since the beginning of the game, when cards like Lord of Atlantis and Goblin King motivated players to focus on merfolk and goblins
This fight for the future has led Dinosaur, Sea Serpent, and Wyrm monsters to compete in a no-mercy battle to the finish
(2017-02-09) If an artifact is a copy of another artifact with greater mana value, such as Sculpting Steel copying an artifact with mana value 4, Scrap Trawler's ability can target that artifact card in your graveyard when that artifact is put into your graveyard
First, none of the monsters are actually synchro summonable since no monsters that fit their requirements actually exist