well im like jaden and like elemental heroes...
only problem is i have alot of other cards that take up space but are kinda good.
I wanna know how to get the same cards as him and find easy ways to win as welll lol well thnx:)

... buy a pack at the shop with elemental heroes, and also, When you have an elemental hero deck, don't put in cards that are "cool" Just put in cards that involve elemental heroes. Maybe a negate attack or something like that as well, but don't overflow it with junk

Some cards are great in any deck. You should try and keep the number of non-themed cards down. Call of the haunted, heavy storm, mystical space typhoon, cyber jar, swords of revealing light, noblemen of crossout, and black hole are good in any deck.

Elemental hero is a fusion based theme. Cards that suport fusion and recover cards from the graveyard are good ideas.

One card that I love is the tree born frog card. If you have no spell or trap cards on your side of the field, then this card CAN return to your side of the field from the graveyard at your standby phase. This is great for decks that require tributes to summon powerful creatures and for a free blocker. However, this card doesn't do much for the theme of your deck.