How to counter UC IMIW

I've done a completion of the side quest almost itemlessly. Only Mysterio took 2 revives and potions because of lag.
Unfortunately I'm stuck at IMIW during exploration.
Below is my roster. I also have a 3* Red mags and Guardian I'm considering bringing as a last resort.

Comments

Chikel

My champions are boosted in the picture. Void, AA and Guilly are all r4. Void and AA are low sig

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DOKTOROKTOPUS

angela counter heavy should work

Chikel

What nodes? and can u reparry? Cap IW with a cosmic wrecks normal IMIW's

I'll try him out. Unfortunately with the game being so glitchy, parry is a game of luck.

Chikel

angela counter heavy should work

Will try that too

Chikel

What nodes? and can u reparry? Cap IW with a cosmic wrecks normal IMIW's

I've forgotten the name but hitting the opponent's block gives them armour, if they get up to 5, you lose 25% health

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Chikel

Void .. bait and punish heavy .. watch some videos of Void vs IMIW

I used Void. Took him down to 13% then my game glitched and I got destroyed. Finished up with Warlock.
I also got good rng with the molecular armour. They only got to 4 once or twice

avenge_123

What nodes? and can u reparry? Cap IW with a cosmic wrecks normal IMIW's
I've forgotten the name but hitting the opponent's block gives them armour, if they get up to 5, you lose 25% health

It's explosive personality