"Arrivalrivals" and "The Winged Dragon of Ra"

Probably needs more testing to isolate the bug. In a tag duel on turn 4, Ra is immediately sent to the Graveyard after being Summoned via Arrivalrivals.

[Replay](https://cdn.discordapp.com/attachments/184324960842416129/697833520973742130/LastReplay.yrpX)

Reported 09/04/2020 by @senpaizuri3 