Quote Originally Posted by jammi567 View Post
Locke, as he casts poison on Vaan, Vann casts haste on himself (because locke;s fater and Vann had already picked his move). The poison damages Vaan, he uses an antidote, he wastes a turn, Locke uses poison again etc.

Locke wins.
You're forgetting that Locke could use Reflect. Vaan. He could reflect immobolized and bleed Locke to death.