What's the COOLEST way you've ever stolen baron? I'm not talking about finishing it off with Cho's R or or any of that crap, but has anyone ever stolen baron with an AA? or a minor ability that doesn't do very much damage?
The best way I've ever stolen baron was as Rammus. My entire team was dead and we had the entire pit warded. I rolled right past the pit, dipped in slightly, stole it with smite and kept rolling.
I'm interested to hear stories.
Ashe ult killed morde along with it from across the map
Flashed into the pit by accident as I was trying to hit another button and sneezed (I have a hairy kitteh that likes to sleep on my desk when I play).
I panicked and started spamming attack, and ended up taking Baron (I was playing Lissandra) with my aoe explosion thing because the jungler was trying to kill me instead of smiting Baron.
I felt so stupid I didn't even realize I had taken it till I saw my team freaking out in chat (I thought they were yelling at me so I didn't read it at first).
I only count that cause it was by complete friggin accident I was even in the position in the first place, then just panicked and flailed.
Sitting on the other side watching the other team Baron. I assumed they had no vision of me cause nobody took notice of my 
self just chillin. I wait until it's low and put a pool in the pit that just barely touches it. I back, and by the time I get back we have the buff. Me and my buddy on Skype didn't even realize it until we saw it empower our minions, we thought the sound was them getting it. Best baron steal I've ever done.
http://i.imgur.com/xH4GV6s.png
5 low health targets who did not bother to sweep the ward.
Q E W E W E W = PENTABARONKILL
I was fed and it happened so quickly they could not even attempt to respond, beautiful.
Karthus R with luden's echo
The last tick of Ignite.
Because my Ignite missed the champ I was trying to kill instead.
Blind Lux ult from the red buff behind it. It was like, where are they? I wonder if they're doing baron?
double kill baron steal hmmm... yep.
Bard q against nunu
Jumped over the baron bit from red side and stole it with smite, also took one with Karthus' Q in one for all.
over the edge of a baron pit.
Kog'Maw passive.
I was playing Nasus and was far behind my opponent. They had just taken 3 of our players and started moving towards baron. I warded the bush behind our red to make sure I wasn't being baited, but was then blind for the baron pit. I...just casted rank 1 nasus e over the wall with no AP and no magic pen, and somehow stole it.
Me, the complete noob of the team, somehow blindly stole baron. They stopped spewing hate towards me, but I could feel they still didn't like me.
Tibbers over the wall. Walked around pit to teamfight. Forgot about tibbers, he sat there attacking baron until he killed it.
I once got it with a blind Leona ult that I threw over the wall more as a "Lets see if they're there" before the timers were automatic, was mostly just hoping to see when it died, but I got the kill instead.
I once had a game several seasons ago as 
where I was in Skype with my team and we had no Baron vision. I was walking by and fired a random Q into the pit to check and got it. The call pretty much went nuts. We still laugh about that one.
I've also had a full team 
ult and I sent my jungler through magical journey to execute it. That was a pretty good one.
Support steals
I used to steal blues all the time lvl1 until gromp came. Have numerous ult steals but only one Flash Q baron steal.
Binding Baron Steal
AND MY FAVORITE STEAL OF ALL
E stun enemy jungler W+R combo flash out.
That said I am in silver elo so anything is possible XP
Malzahar's W.
We thought they might be at Baron so i went over and meant to hit Q because it gives me vision, but i hit W instead and well the first tick of damage stole it. I also got like 2-3 kills out of it so overall it was a winning steal.
I Lux-ulted from red at baron pit with no vision of its health. I was showing my friend the Star Guardian Lux ult particles cause they were watching. LOL.
Ulti on a whim.
Ult
Run from red-side base (homeguard mobis), flash wall, E for steal, Ult everyone away, die. Glory to Demacia.
Ziggs ult with a double kill too my team didn't even notice we had baron until like two minutes later
Jinx Rocket.
Why is that cool? It got me a Quad/Ace too, from blind. :)
Lux E.
The reason it was the best because I honestly was not trying to steal Baron, I was just using it for vision. It's duration ran out right as Baron was about to die and snagged the last hit.
Icing on the cake was I was a support Lux.
A jungle Malphite had the bright idea to ult out of baron while his team were doing it into my team, I flashed in and ulted Baron as and stole it.
In 5 man AP Nunu ult, Pentakill Baron Steal
I stole it once with Soraka Q...No joke.
I was playing Soraka once, squishy as hell, went to ward baron Cus enemy team Mia might be baron? So I warded, was clear, went to ward enemy red(we were on blue side) they went to baron and cleared ward (Q-Q) I waited a bit, then just walked past casually bannaned baron, stole it and got out alive
I did something similar with Taric. I was tacky as balls against an all Ad team so I went into baron while they did it, and sat there auto attacking it while they ignored me and ended up taking it and walking away spamming my joke
Cast Nami bubble into the pit for vision because they had cleared all my wards and my ult was down, I didn't know how far into killing it they were and my team was on the way to contest, but the bubble just ended up stealing it...... they were pretty impressed... and salty.
ult that killed it and landed me a quadra. Perfection.
Just yesterday I killed it with 
because I silenced their JG.
That one time I went Cinderhulk Singed toplane and just ran in and blindly smote Baron, knowing they were doing it but not having a clue how far they were and my team was dead. Saved the game.
I've stolen Baron with a Sona auto before. We'd all grouped up around baron 5v5. Both junglers had used their smite in the teamfight, so at that point the fight began to shift towards eachother instead of baron. I was just facerolling my keys, W E Q W Q etc. when - I shit you not, the image is burned into my brain - I Q'd, I used the auto from my Q on a champion... and then I must have accidentally clicked Baron, because my regular auto attack is the one that took Baron. Against - what? A Katarina, think it was a Trynda Jungle, an AD Fighter and a fed Lucian. lolno. Sona support stole it with one humble auto attack, not even with her Q's auto bonus. Our Kha was extremely pissed with me. :') He was convinced I stole it on purpose, meanwhile he was on the other side of the fight.
I had another similar experience with Dragon. We were definitely losing this game. Veigar mid was terribad, jungler died to creeps at least 3 times, bot lane had no idea how to respond to pressure - and I was Singed, so uh, only so much could happen in our favor... The enemy was taking dragon - this was just before the new elemental Drakes - and there were three of them. A LeBlanc, and two others. Well, I roll up to Dragon and suddenly they have no idea what to do. Because they're squishies and I'm a Singed, they either have to all go in, or all stay out, otherwise my poison will kill them. So they ended up pacing back and forth, autoing me and the drake, unsure of what they wanted to do. So I just kinda... rolled up and... Used my E on the dragon and killed it. I mean I still died, but it made the game worth it.
There was a little skirmish inside of our top-side jungle and I managed to bind the enemy support as Lux.
When I burst them using my combo, the ultimate managed to finish Baron. The enemy team was duoing Baron and we had no vision of it, so it was extremely fortunate timing.
I was playing Lee Sin, and I landed my Q on the baron. My plan was to dash in and smite steal, but I fucked up the timing and dashed in too late. But the enemy jungler messed up their smite too, so the damage from my kick actually stole it.
Baron? Well I've only ever stole Baron with smite....
However DRAGON... huehuehue.... I used .... XD did like 105 magic damage
