What is Scumbag Format?
1.
Slang derogatory term for MTG "Type 2" (Standard) tournament format. This tournament style is looked down upon because it requires players to continuously buy new cards, since after a few months cards become banned.
"Naah, I can't play my deck there, they only do scumbag."
or
"I have 2 decks, one for playing with friends, and one that I keep tweaking so I can play scumbag format."
See