The most common set code letters are: Y - 274 sets M - 191 sets S - 55 sets Start with a few card sorters and expand as necessary
Swinging out is the easiest way, but you can also drain your opponents' life with cards like Ayara, First of Locthwain, Valley Rotcaller, and Mirkwood Bats or sacrifice your Rats to kill the table with a Blood Artist, Zulaport Cutthroat, or Syr Konrad, the Grim
I cant have fun because I'm writing MTG articles (a joke of course)
Vigilance is an aggressive keyword because it allows you to attack and still tap or block with your vigilant creature
Speculation up to this banning had also included Quantum Riddler, which is likely too new to actually be banned, as well as Into the Flood Maw, a hyper-efficient form of interaction in for format
He also works well with cards that reward you for losing life, like Vilis, Broker of Blood and Font of Agonies