Mirage heirloom change

@AcidReign56 I agree. There has been nothing decent for mirage in a long time. I want a decent gold frame for him, a skydive emote would be cool too. Personally, I like the current heirloom, but that is only because I live for the porkchop appearance. Killing someone with a hunk of meat is satisfying. I'd like to see a buff where it isn't so easy to tell where you are when doing an ult. Seems like since S18 I'm lit up like a beacon to get greased.