Orcrust! This was a fun meta deck. But it got hit by the ban list, (Armageddon Knight is limited.) But that doesn't mean we can't use other monsters. Introducing Scrap Recycler! Anywho, everyone knows how this deck goes. Swarm with instruments to summon the link monsters and whatever. You can also do a lockdown using the link three or higher Orcrust, Topologic bomber dragon, and Orcrust Bable in the field zone. So then anything your opponent summons is dead. Quite fun really.
BTW, there is the XYZ monster, Sheorcust Dingirsu