It doesn't matter what amazing haymaker cards are in your deck if you aren't able to actually draw them
Before I explain what those groups are, let me show, for those who never played Magic before, how its card layout usually looks like: If I were to teach Magic to a new player, that is the essencial information I would make sure they had understood
The card described as being in mint condition is going under the hammer in the UKs largest ever sale of Pokemon cards
This eating pattern is often represented on cards by various effects related to drain and life gain (Vito, Thorn of the Dusk Rose, Malakir Bloodwitch, Blood Baron of Vizkopa, Sanctum Seeker) or counters (Vampire Socialite, Rakish Heir, Bloodlord of Vaasgoth)
In Commander the fact that we're a singleton format makes that much harder, but strangely also more tempting to try