If play ap if have mana Dorans ring-havent mana idk elixir and pot maybe When play AD long and pot or dorans and pots Jungler of course huntinga and pots
If i play ADC, i use Dorans blade and pot. If i play support i use Ancient coin. If i play APC i use Doran's ring, and if i play top/tank i use Doran's shield, and health pot, of course.
Dorans ring/ blade or amplifying tome /long sword pots for adc and mid For top boots and pots or i some cases heal regen buds and pots like mundo thats fun
For adc dorans blade is maybe best starting item right now. Ofc 1 pot with them For ap mid dorans ring definitely For junglers i every time bought hunter machete, but dorans shield is ok. For supports,but realy supports(no some nida or rengar) ancient coin is best
For AP: doran's ring and pots For AD: doran's blade and pots For Tanks:doran's shield and pots Sooo..Doran's items !! Yayyy
As I main support my most common starting items are: Coin + 2 HP pots + Sight Ward + Yellow Trinket because it gives me everything I need in early game, a bit of vision and sustain.