Just played against a mage.
They played robots, and robot that send rockets when a robot is played.
Every robot they played cost ZERO.
Also play a zero cost robot and get or draw a zero cost robot.
They can roll through entire deck in one turn.
This has got to be a hack program. Surely a developer would not create something like this.
What turn, what rank and what deck were you playing? Mech mage is a deck that can have some powerful swing turns if you give it a chance but it’s not a very good deck
Bots might untalize the deck but it’s within the scope of hearthstone rules. Its just a stupid gameplay mechanic where you play one or two cards then all your mechs cost nothing do to poor game design.