Partner (You can have two commanders if both have partner.) If one or more Pirates you control deal damage to multiple players at once (for example, in combat, or with an ability such as that of Lightning-Rig Crew), Francisco, Fowl Marauder's ability triggers once for each of those players
It wants you to cast spells with mana value 4 or greater, and as a mana dork, it helps you to get there on turn 3
When someone makes a tuning change, the results are a little less clear, since a lot of different things can be going on there, but the point is that sideboarded games are slower, more interactive, and fundamentally, a lot more like games of Sealed Deck
While the setup required makes this unlikely in formats outside of Commander, when Vecna gets going he can be very hard to stop
Warranty Period
I wish there were a way to flip it so the price displayed is the 7th edition foil price and not just whichever version is cheapest on TCG Player but thats something that would need to be coded and our coder is hard at work on way more important stuff than that