built in TTG without the breakthrough drawback, and all you have to do is stun. wow! if this is done right, Quicksilver can do some serious hurting. hell, exhaust him for an effect, team-attack to ready him to exhaust him for another effect, rinse & repeat

Team him with Jackal and you could have unlimited attacks by turn 5 with another Quicksilver in play!

are you sure? i can't see how to pull that off since jackal reads:

Activate --- Put a Sinister Syndicate character card with a cost of 3 or less from your hand into your support row exhausted. Use this power only during the recovery phase.

can you explain the combo?

The combo isn't infinite, but if they're teamed up he is a sindicate. So you'd have two of them going into turn five. Play Battles so they get plus one and won't be stunned, they'll team attack, together, down the line, stun everyone, then get to attack into the player for ten. After that, just attack directly with your remaining characters. IF they live...
Something's gone horribly horribly wrong.

I'm sure I've said this before, but team attacking Avengers are going to be nasty

so it's a turn 4 combo, gotcha now.

You'd have to wait until turn five, as you could only put the second quicksilver in exhausted on turn four. So it goes off turn five, however, you'd still be free to play any five drop you'd desire. Since he's a reservist you'd have to use Dan or some other way to pop him from your reservist row into your discard so that you could play him. But it does work if a difficult build.

Quicksilver Is The Best 3-drop on team

Team attack with Wasp, then go in for a second hit.

The fact that he doesn't have to be in the team attack is just nasty.

It's great on any freaken drop....as long as it's your attack...it's godly with a simple Legendary Battles