Splinterlands social media challenge - My fastest battle ever

Hello gamers, I hope we're having a good time playing splinterlands, one of the best game on the blockchain. It's another week and I'm happy to share again with us one of my battles in the course of the week.
The game I'll be sharing with us today is something I haven't experienced before, I know people use to skip some games and some use to surrender but this time, my opponent selected just one unit that's having one Mana, even though we were given 50 manacap to use as the ruleset was "Broken Arrows": That's ranged attack monsters may not be used in battle.

Up till now, I'm still thinking if its a mistake from his or her part, it was the fastest game I've ever played, because it didn't take upto 5seconds for me to defeat my opponent, with just one strike, the game ends in the first round. My opponent's only selected monster is Hardy Stonefish with 1 health, shield, speed and mana, compared to the mighty units I selected for battle.

Here's the order in which I select and arrange my units; in the first position, I placed Chaos Dragon with flying ability, it has 25% bonus chance of evading melee or ranged attacks from units who do not have the flying ability. It also has the scattershot ability whereby ranger and magic attacks hit a random enemy target.
In the second position I placed Carnage Titan with reach ability, with this, melee attack units with reach ability may attack from the second position on the team. It also has double strike, the unit attack twice each round.

Battle link

The third unit is Agor longtail with flying and taunt ability, all enemy target this unit if they are able to. It also has a void armor ability, with this, magic attack hit thus units armor before its health.
The fourth unit is void dragon with flying and void ability, it reduce damage from magic attacks by 50%
The last on the list is Chaos agent, I actually picked this unit to complete my manacap, it has a dodge ability, having a 25% higher chance of evading melee or ranged attacks.