....have superpowers. We have a tournament coming up and must use figs with no superpowers ( Batman, Green Arrow, Hawkeye, Iron Man and so on)

just use a sentinel with owlman and lian harpers!! CSA PC TEAM OF DEATH!!

Not much of a DC comic reader but Wikipedia says this about Metron.....

"Powers and abilities

As a "New God", Metron has demonstrated numerous god-like abilities somewhat inconsistently throughout his history. However, he is most well known for the use of his Mobius Chair. Powered by the "X Element", which at times he has bartered with Darkseid for[4], the chair enables him to traverse time and space in his endless pursuit of knowledge. Metron is also a super-genius who has explored the universe and gained a vast amount of knowledge. He is also immortal as all New Gods are."

ED

He has powers like any other "god" in comics. There is one exception to the "New Gods" having powers though. Mr. Miracle, Scott Free, he gave up his godly powers a ways back.

Metron is as godly (and super powered) as people like Sif, Thor, Hercules, Ares, etc...