AK postflop (not a typo)

[MagnoliasFM]

I usually push with AK UTG here, but I wanted to try out a new strategy and decided to slowplay it. After villain minraises I put him on a set or air, with air being much more likely. I don't have a deep enough stack to do anything but push or fold at this point, so I push. How often is villain showing me a set here?

***** Hand History for Game 2506993147 *****
NL Texas Hold'em $30 Buy-in + $3 Entry Fee Trny:14694946 Level:1 Blinds(10/15) - Tuesday, August 09, 19:30:51 EDT 2005
Table Table 11492 (Real Money)
Seat 3 is the button
Total number of players : 8
Seat 1: nikthepic ( $470 )
Seat 2: booyaga ( $755 )
Seat 3: Bud4545111 ( $775 )
Seat 5: AndyDCT ( $785 )
Seat 6: grump122 ( $2740 )
Seat 7: Angelmaster ( $800 )
Seat 9: Ruesink ( $770 )
Seat 10: Try2Act ( $905 )
Trny:14694946 Level:1
Blinds(10/15)
** Dealing down cards **
Dealt to Angelmaster [ Kh Ah ]
Angelmaster raises [50].
Ruesink folds.
Try2Act folds.
nikthepic folds.
booyaga folds.
Bud4545111 folds.
AndyDCT folds.
grump122 calls [35].
** Dealing Flop ** [ 5c, 6s, 8d ]
grump122 checks.
Angelmaster bets [70].
>You have options at Table 12887 Table!.
>You have options at Table 11279 Table!.
grump122 raises [140].
Angelmaster is all-In [680]
>You have options at Table 11649 Table!.
grump122 folds.
Angelmaster does not show cards.
Angelmaster wins 1000 chips

[45suited]

Umm... okay.

Congrats, you got lucky.

[lastchance]

3x BB is a slowplay?

You push a 30x+ BB stack?

o0.

And you better have a good read for 3-bet reraising there.

[bigt439]

You have alot more to worry about than a set. Pair draw combos, top pair, small overpairs, etc. And he'll call alot there after min check raising. How does that not scream strength to you? If you didn't have a read it's a terrible play, and if you did it's still probably pretty sketchy. I don't make this play. And what's all this about slowplaying and open-pushing?

[psyduck]

what the hell?