Hi guys this is my 1st guide ever on MOBAfire.
please give me advice if i wrong thank you :D.

As you can see Malphite can be a DPS because of his low-cooldown slow (Q) and his power-up skill(W).
and with his passive splash combined with tiamat's passive, the result will be PAIN in the ***.

Pros :
[*] Can hit multiple enemies in 1 hit.
[*] Move so quickly.
[*] Easy kill (If you can use the combo).

Cons :
[*] Can be squishy.
[*] Not so tank anymore.
[*] 85% You will be aimed.

I choose these runes because :
[*] Mark : Malph needs damage.
[*] Seal : He needs armor because his items not for tank anymore.
[*] Glyph : With low cooldown skills he will be unstoppable , and he needs a bit MR for his suvivability.

I go for 21 9 0.
this set will gives malph Offensive ability and survival (MR , Armor and HP)

Early game
On early, take doran's blade for survivability and some AD.
Play safe because you don't have enough AD and skills until u level 4.
once u reach level 4 start play more aggresively since now u have MS slow and AS slow.
If you nicely done you should have 1 or 2 kill(s) on lvl 6.
once u lvl six go gank other lanes.
Mid-game
U should have Berserker greaves and Lantern by now.
Farm, Gank and Push lane, but don't ever solo because u will be ganked.
Focus on Farm and get your zeal and phage.
After some killings get your Bloodthirster.
Late-game
Stack the BS.
Push and gank.
Get your Frozen mallet done.
You can get tiamat 1st if u prefer damage 1st.
after those 2 items complete your build by adding trinity force.

taraa~
u will be Legendary

So that's it for my 1st guide.
I'm sorry if i mis-spelled some words or grammar problems.
Give me advice if my build got something wrong :D.

Credits goes to me~
lol.

Have a nice day :D.
and happy Killing.