Before Yuya could answer, Yuto told him not to reveal that he was inside him because no one would understand their condition, something that Yuya reluctantly agreed to
In particular, playing the Saruman, attacking and saving a creature with deceive and amassing three is a very good turn Three mana 3/2 is bad, but 0 mana 3/2 is good
Hiram Flaversham, Toymaker, lets you exchange your items for card advantage
Each player has access to three dungeon cards, which will start outside of their deck in their sideboard, but won't take up any sideboard slots
A few Dinosaurs also help out here, with Trumpeting Carnosaur offering an expensive Lightning Bolt, Bronzebeak Foragers exiling a non-land permanent for each opponent, and Apex Altisaur challenging folks to fights they'll almost certainly lose