A huge, pearlescent, brown-gray dragon comes trotting into the arena to 95N60E and breathes a line of force at Howlie. Howlie, being complacent due to his previous inept opponents, does not dodge at all (rolled 15 Ref save), taking 88 points of force damage. Howlie survives the massive damage (33 Fort save), and has 101 HP remaining.
Eteronovich takes Howlie's spot in the Hall of Fame!
Ah, indeed. Please replace "breathes a maximized sonic boom" with "casts Tasha's hideous laughter". If it works, Eteronovich will likely die of shame, if not the ensuing attacks.
Closer, but still no one is laughing (CL check 14).
Eteronovich hovers up to 55N60E15Z and pummels Howlie with a line of force. Howlie does not dodge (Ref save 16), taking 76 points of force damage this time. Howlie cannot take two such blows so close together and dies from the massive damage (natural 1 Fort save).
First in round 848 for Chaotic Neutral is an adult sand dragon (Sandstorm). I do not have the stats for it, but that might not matter if it is planning on hiding underground.
I have good news for you, PJSlavner. An adult sand dragon is the example sand dragon, so complete stats have already been provided. More good news: Sandy VI dives quickly underground, not wanting to face the bigger, clearly much more powerful ethereal dragon.