You could watch my gameplay if you want some kind of a guide. I changed it a little bit but that’s just my personal preference.

https://hsreplay.net/replay/gvob44wJCnzjxfqFMFg2xg#turn=5a

If the other players are not playing aggressiv (in rare cases) i try not to show them coldight.
But you will lose agains many aggro decks.
And try to never overload yourself with cards. ^^