mtg foundations commander deck Tramplesaurus Rex | 361 regular cards (including 90 Lands Foundations Commander Decks Available for

If your commander is something like Emry, Lurker of the Loch, you can pitch your hand to Lions Eye Diamond, take the three blue mana to cast Emry, and then on a later turn use her to recover the Lions Eye Diamond plus any other artifacts you pitched

My assumption is that cards from inactive users are wiped over time, but I couldnt find confirmation of this

The dinosaur synergies and explosive attacks make it a fan favorite for big, game-changing plays

And combos of course

Estinien Varlineau #28 Magic Final Fantasy Art Series Keep track of your collection value over time

Graveyard-focused strategies are also popular in Commander, so milling those opponents can often simply enable them to take over the game