Yuma acts as more of a nice bonus and an eventual way to build an army once all our engines are going, but getting Yuma out isnt necessarily a do-or-die proposition in Desert Bloom
Daarnaast missen de Fighting Energy (#106), Fire Energy (#107), Grass Energy (#108), Lightning Energy (#109), Psychic Energy (#110) en de Water Energy (#111)
Unless you play on a digital platform like Arena, you will probably never see cards being moved into or out of this zone its one of the parts of the game paper players (wisely) skip over unless something makes it specifically relevant like a blue card that says return target spell to its owners hand
They benefited from various pieces of indirect support: As Machines, they appreciated Machine support such as "Limiter Removal", "Machina Fortress" (a strong boss which could discard Gadgets to summon itself), and "Solidarity" (which gave "Gadgets" enough ATK to beat over other Normal Summons)