There are three Game Boy Color-exclusive cards: the aforementioned Ditto, a Dragonite with the Healing Wind power, and an Articuno with the Quickfreeze power
Collective Brutality is likely the best disruption card is it offers the discard synergy and has both hand and creature hitting modes
There are better haste enablers so this shouldnt see a lot of play until we have to worry about a walls deck
Outrace and outdraw your opponents, otherwise it will be a tight finish
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Notes and Rules Information for Zirda, the Dawnwaker: Wizards of the Coast has issued functional errata for the Companion mechanic
Aggro strategies can be especially difficult to pull off in Commander because each player starts with 40 life and you often have multiple opponents to take care of, but Saskia the Unyielding effectively serves as a damage multiplier for your creatures