Live low buy-in rebuy tourney (2 parts)
 

1st hour of B&M $20 rebuy. Starting stack is T500. Hero has T3000. Villain has T1000.

Hero busted villain on 1st hand when villain overplayed his flush draw that hit on the river but lost to a full house. Villain (early to mid 20s asian kid) has been playing more than the average number of pots, betting them all, and winning most without showing his hand.

Hero has played conservative since doubling to start, showing down a trash hand (A8o) that hit a flush on the river against a small all in and QQ that hit a set.

Table has been very passive, with 3-6 limpers common preflop. Hero did raise 3 limpers out of a pot preflop earlier from BB.

Blinds are 50/100 (Level 3). Hero is SB in Seat 8. Villain is Seat 1 UTG+1.

3 limpers (Villain, MP, button).

Hero holds:
A[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/club.gif[/img]

Hero's action?