How Do I Easily Beat The Elite Four On Pokemon Platinum?

Bring 6 pokemon at lvl 100

High leveled pokemon, for example I had an empoleon at level 100 who could beat the entire elite 4 by himself. Another option is to find the type and raise a pokemon to defeat that type. For example the first trainer is bug type so don't use a torterra because it's weak against it. I suggest a fire pokemon such as magmorter. For the ground I suggest a torrterra, for the fire i suggest a golem or faster ground type/water, psychic a misdrevus and for the last a powerful pokemon such as a high lvl dragonite.

Another good pokemon to beat the first one of the elite four is Infernape, but get the TM fireblast from the big store in Veilstone city because fire spin really isnt good; trust me. Stick to grass type pokemon for the 2nd one, you can use a roserade if you want, thats what i did. Fire i would go with an Empoleon but if you dont have 1 then try floatzel but he has to be a really high level to do it, or try a ground type that knows earthquake, really effective. For the last one i just used my Giratina and kept using dragon moves. But as always use high levels so your prepared for anything.

My team is empoleon lv 69, lucario lv 65, torterra lv 67, infernape lv 68, staraptor lv 66, and luxray lv 66. Just mix it up use staraptor and infernape for the first one. Torterra and lucario if nessesary empoleon for the second the third use empoleon. The forth use luxray and for the champion just mix it up and the eleit 4 will be easy.

Get an abombasnow higher then 60 and learn it sheer cold then use pp up on it till its high then use sheer cold because its 1 hit ko but for the fire use a different pokemon like a high level Gyarados and use water but for the champion use a really strong dragon type like dragonite, garchomp or raise your giratina.

Get the acion replay

Have high lvl pokemon or get the legendries from mystery gift
Idk how 2 use mystery gift so gud so just search it on urine all I no is that u need 2 talk 2 some guy in jublife city well hope this helps

Find Pokemon that are effective against them.

Use giratina infernape golem  and other strong pokemon

Smiple all you have to do is have a infernape lvl 65 a luckray lvl 52 a garchomp lvl 50 a giritina lvl 53 and a ripiror lvl 60

My best team is.

Empoleon Lev 72

Togekiss Lev 65

Giratina Lev 55 oh and hp 250

Raichu Lev 48

Staraptor Lev 39

pichu Lev 29.

Mind you my Pichu 1 hit k'od my staraptor with Thunder.

You can just go to walmart and buy an platinum action replay to beat them

You would only need to raise your team up to about l.v. 50 or 60 (if you know how to battle well) and have all different types of pokemon on your team