Got into playing Gloo last season. I can't believe how OP he is. 

In my region people hate playing support. Most support I encounter play as strong stand alone hero like Minsi or just straight up mages. No tanks, no Franco, no Tigreal, no nothing.

Then I figure I'll just play support myself. If Exp lane and Jungler play tanky heros then I'll go full enchanter support. If no then I'll play tank like Geto, Uranus, Franco or Kaja. But these support can't do nothing on their own and is highly reliant on the team. When the team sucks, you suck. 

Then I changed to Helga, which to my knowledge is pretty strong and tanky. Rushing down enemy, def shred debuff, high damage and pinning down carry with ult. She got me all the way to mythic but she started falling off. People counter pick way too much. Everytime I play Helga they choose strong cc hero like Valir which straight up deny me everytime I try anything. 

Then I finally turned to Gloo, he's fuckin op as a support. You can play hyper aggressively early game. Easily heal back all your health from first skill, once you got second skill you're basically unstoppable. Denying enemy the minion waves, dive tower super easily and a shit ton of cc and damage. What's more is that I can invade enemy jungle solo in level 2 and enemy can't do shit about it. Even against 2 or 3 hero I can easily stall long enough for my jungle to finish clearing his camp and come to me. And the Ult, god the Ult, pop right up and half your Hp is back. 

During huge chaotic fights this ult easily disoriente enemies and diverge their attention. Reducing healing with glowing wand and ult on alucard and he's basically done. Even in unfavourable games I can just clear one lane and solo push. If they ignore me then I'll take their second turret or even push up to their last turrets. If they come to me they need at least 3 heros to push me back. Then they're flow and momentum is disrupted and my team and focus clearing other lane to push back or get objectives. 

The possibilities with Gloo is endless, super high damage, high healing, super tanky and fast. First, Second skill then Ult combo guarantee a kill against squishy mm or mage. I run with fire shot skill so when enemy know not to touch the goo pool I can just push them in with fire shot when I ult on them. And even in Mythic, the amount of people that doesn't know how to deal with Gloo is astonishing. Only 3 out of 10 games I played have people who know how to deal with Gloo. And even with that that can't fully shut me down. I got 173 matches with 70% with rate on Gloo and last season I reached mythic 33 stars. And I only play support Gloo. There is no hero that is more Op than Gloo in the current Meta.

Gloo is the best hero to play right now.