Dude you gotta change your isos. I said it last vid in the comments as well. Black knight fortifier for the drain. Skrull raider for the vulnerables. You’re going in with 4 or 5 strikers every time.
Maybe not, but ever since someone told me to use striker in arena, I was maintaining my arena rank versus dropping like a rock with fortifier. Don’t know why, but if it ain’t broke…
