I see! Thanks for the advice (Y) It really opened up my eyes. I was lucky enough to get a double strike rune ytd from the market, guess I will have to go and up it to +15 then >< I do not have a matilda tho. So if I equipped the double strike rune, should i put two life steal aura slaves + one kahuna for drake or 1 lifesteal aura slave + kahuna for drake and one sven at the side?
Put two lifesteal aura slaves + kahuna SW + 1 hero on the side depending on situation. One source of lifesteal won't trigger drake/kahuna reliably
Will do! Thanks for the fast response!

Just to clarify abit:
1) if you're using Drake with 2 LS heroes -----------> this method works best with DS rune
2) If you're using Drake with Matilda WD ------------> this method works best with LS rune (this method doesnt work as good with DS rune because if RNG screws you, you cannot trigger anymore attack)
The difference between the both is, method 2 requires less restart, while the 1) is very dependent on RNG to give you good dmg. Its been tested and proven, hence why you now see more of 2) on the raid ladders. I personally recommend 2) if possible!