Villain is UTG and is an unknown, has like an 90 BB stack
(4.83) Hero is BTN with AdKd

UTG opens to 0.15
MP2 folds
MP3 calls
Hero raises to 0.6
SB folds, BB calls, UTG calls MP calls

Flop: Ah Qd 6s (2.42)
BB checks, UTG bets 1.20, MP folds Hero raises all in to 4.23, BB folds, UTG calls

So the reason I shoved here was because there aren't many turn cards i'm going to be folding to a bet to, and by shoving we make villain have fold equity, along with getting value from hands like AJ, A10, KQ, chopping with AK. I ruled AA/KK/QQ out since I was expecting a 4b/4b shove pre. I don't think he shows up often with 6s, and the only real hand that beats me here is AQ, and QQ that didn't 4b. I did an equity calculation on this board compared to a UTG 3b calling range of A10s+, KQo+, 99-QQ, AJo+, and I was a 3 to 1 favorite here.