Jeje, this seens interesting...
That tank looks awesome, oh the people I'd murder to get one.
Anyhoo, despite being hard to think of anything that sounds any better than the stuff already mentioned (Tankies looks like it's gonna do well, same with Grounders) I've got a suggestion.
The Gametes
Now, knowing that gametes are weird names for reproductive organs, and have "game" in the spelling, I think that sums up everything quite nicely.
Because if you win a Gamete, you're gonna use your Gametes really soon, jejeje