In live PvP, though, you’re wasting your own time as much as your opponent’s by stalling. I suppose if you don’t consider your own time valuable, and the schadenfreude outweighs the boredom…
The AI will play your teams worse than you do, if only because it is painfully predictable. Because you have a green generator and a green converter in the team, wise opponents would select a team that benefits from green (like the heavily-used goblin teams) and wait for the AI to foolishly convert or generate green when doing so hands the board over.