No one. If the turn limit is hit it is automatically considered a draw, even if one person is on 1 health with an empty board and hand and into fatigue and the other has a board and deck full and ready to kill at 30 health.
There is currently a recently added system where the first two picks in Arena are ones that have some kind of synergy effects (not necessarily with each other) - so tribes, deathrattles for N'zoth, etc. But there is still no guarantee that this'll show up in the rest of the draft.
0
Mostly dead and gone since Coldlight Oracle were sent into the Hall of Fame. Maybe in Wild?
0
0
http://myjawsthatbitemyclawsthatcatch.com/
1
Raza is from 2016, so he'll rotate out with the first expansion of 2018 - I'm guessing March or April?
5
There is currently a recently added system where the first two picks in Arena are ones that have some kind of synergy effects (not necessarily with each other) - so tribes, deathrattles for N'zoth, etc. But there is still no guarantee that this'll show up in the rest of the draft.
3
1+quest, Galvadon is Paladin, but he is their quest reward, not a card to put in your deck.