In Duel Commander, one cheap threat or early engine can snowball quickly, so clean low-mana answers are a big advantage
Boo is also in the first Baldur's Gate videogame, but he's stashed in Minsc's inventory
6 Add: Gilgamesh, Master-At-Arms The Legendary Summon Synergizes Perfectly With The Rest Of The Deck While he does not appear in the original game, Gilgamesh does appear as a secret boss in FF7 Rebirth , so adding Gilgamesh, Master-at-Arms would not only be beneficial to the deck, but it would also, technically, stay on theme with the rest of the cards
Discarding your entire hand also means that you will inevitably have to discard cards that you don't necessarily want to discard as opposed to other cards which simply let you pick and choose
This means that it can be dicey to equip this one because there are so many popular commanders that love the graveyard
Interestingly, MTGs early dual land cards are much more powerful when compared to later cards released (when usually the opposite happens)