Hi,
In my play against MODOK ([0.5.9.56]-black_widow-modok-(117)-(884869573).json), AIM Jailer (https://marvelcdb.com/card/50120) was revealed from the encounter deck. I had Widow's Bite (https://marvelcdb.com/card/08010) in play and the response of this card triggered, stunning the minion who then got his "When revealed" attack cancelled because of the stun. However, I think that the "When revealed" effect should go strictly first than the "After a minion enters play" response of the Widow's Bite.
Thanks in advance!