River Blockbet Bluff

GG Poker - $0.05 Ante $0.02 NL - Holdem - 9 players
Hand converted by PokerTracker 4

CO: 262.6 BB
BTN: 200 BB
SB: 212.2 BB
BB: 230.4 BB
UTG: 208.6 BB
Hero (UTG+1): 207.8 BB
MP: 204 BB
MP+1: 265.4 BB
MP+2: 200 BB

9 players post ante of 0.4 BB, SB posts SB 0.4 BB, BB posts BB 1 BB, MP+2 posts penalty blind 1 BB

Pre Flop: (pot: 6 BB) Hero has A♣ 2♣

fold, Hero raises to 5 BB, fold, fold, MP+2 calls 4 BB, fold, fold, fold, fold

Flop: (15 BB, 2 players) Q♦ 6♣ 7♠
Hero checks, MP+2 checks

Turn: (15 BB, 2 players) J♣
Hero bets 8.4 BB, MP+2 calls 8.4 BB

River: (31.8 BB, 2 players) T♥
Hero bets 9.6 BB, MP+2 calls 9.6 BB

What's the plan for the river? In general I would give up my busted flushdraws otr. However, in this case I don't see too many natural bluffs in my range. With all the overcards on the board, I think that I can get 7x or 6x to fold, even for a small size. I could easily valuebet Qx, Jx and even Tx this way. So my bluff bet is backed up by a lot of value hands.