On this week's edition of Skullcraic, we're talking even more Unstable Mechanics, new Rivals of Ixalan cards, and our anticipation of the beginning of closed Beta for MTG:Arena. All of the hosts travelled to a PPTQ this weekend, so we report on how we fared, and our Deck of the Week is Legacy Grixis Delver, which Alan played to a semifinals finish at a local Legacy event!