This is my main team idea for using in the Battle Subway and PWT. Any advice, replacements for Pokemon/moves, or other criticism is well-needed, just don't be a jerk about it.
Gengar - Levitate - Focus Sash
-He will attack with great power, no doubt eventually be reduced to 1 HP or near, and finish off with Destiny Bond
Escavalier - Shell Armor - Quick Claw
-One of my two main tanks, when he's fighting something he resists very well )which is alot), he spends time buffing up.
Machamp - No Guard - Iron Ball
-Standard Strong Machamp, no real surprises.
Charizard - Blaze - King's Rock
-Outrage to serve for anti-Dragon and also last resort when no other moves work and/or Charizard is near faint and it doesn't matter.
Swampert - Torrent - Expert Belt
-Scald is to fight more Physically-Defensive Pokemon and possible burn.
Glaceon - Snow Cloak - Lax Incense
-Ice Beam is for if Glaceon doesn't have to or doesn't have time to set up Hail/Blizzard.