Magma Keep:

20' force ceiling on the arena itself; the keep's structure (the area bordered by the lava) has a 10' ceiling made of the same stone as the walls.
Lava rules available here: http://www.d20srd.org/srd/environment.htm#heatDangers
The lava (bright orange) emits heatwaves and light smoke up to 10' above-ground, not injurious to those flying over it but enough to obscure vision and grant 20% concealment to anyone more than 5' away.
The heated rock (dark orange) will support a character's weight; treat it as non-sinking lava (i.e. walking on it counts as lava "exposure", not lava "immersion" because the character will not fall in); it, too, emits heatwaves and light smoke.
Tossing a waterskin's worth of water onto either lava or heated rock will generate steam, equivalent to Obscuring Mist, with a duration of 1d4+3 rounds.
Squares marked with the white upright triangle (e.g. O15-P16) are obstructed, double movement cost.

Lyssander and Garath start in A-B/1-2, their opponent hovers in T-U/29-30

OOC:  Initiative - Garath 22, Lyssander 3.  (Natural 20 and natural 1 respectively.  Interesting omen.)

OOC: Rolled 8, so you go first.

The wizard looks toward the far corner of the arena, but the stone structure obstructs his view and he is unable to see his opponent.  Shrugging, he casts a spell to give himself additional mobility.

Prep Round 1:
  [Move]
  [Free] Activate vest (2 charges)
  [Standard] Cast spell (Alter Self - Air Mephit)


Status:
  Initiative: 22
  AC (Touch AC): 20 (13)

  Damage Taken:   0
  Damage Dealt:   0

Effects:
Alter Self - ends round 598
Mage Armor - ends round 4798

Final Position: B1

The blue-skinned giant removes a small flask from a potions belt and pours the oily content over his large club, magically enhancing the crude weapon.

Prep Round 1:
  [Move]
  [Free] Draw potion (MW Potions belt)
  [Standard] Apply oil of Shillelagh on club

Status:
  Initiative: 8
  AC (Touch AC): 19 (9)

  Damage Taken:   0
  Damage Dealt:   0

Effects:
Oil of Shillelagh 3 mins

Final Position: TU/29-30

[OOC:  Sorry for the delay in getting started, a project at work that I anticipated would be wrapped up last Friday has carried over to this week.  Shouldn't be more than a couple more days though.  I hope!]

Lyssander cannot see the foe either, but turns, imperturbable, to his combat preparations.

Prep Round 1:
  [Free] Assign dodge to Ogre Mage
  [Standard] Cast Bull's Strength from scroll (3 Min)
  [Move] Restore scroll to belt


Status:
  Initiative: 3
  AC (Touch AC): 18 (12) (+1 vs. ogre mage)

  Damage Taken: 0
  Damage Dealt: 0


Effects:
Bull's Strength: +4 Strength (30 rounds)
Magic Tattoo: +2 saves (resistance)
Magic Tattoo: +2 attack (competence)

Final Position: A2