You just need to survive while they suicide. Sion really works best since he'll repeatedly regain taunt after Sun Fac dispels it due to Pain, but as long as you can stay alive until they whittle themselves down to 1 HP and then get some turns to kill them off, it doesn't really matter.
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Lucky for you, her lead is what kills the bugs, so any team that doesn't immediately die should be fine. Pick three random tanks and lando if need be