Flubs, the Fool Flubs, the Fools combination of abilities and color identity make for a strong choice to play Slime Against Humanity
Sword of Feast and Famine is widely considered the best sword of the batch, but Sword of Fire and Ice and Sword of Hearth and Home arent too far behind it in terms of sheer value, and all of them see extensive play across the Commander format
Its one of the classic staple cards that fit into any deck and was as good a first turn drop as there was
Additionally, some packages might overlap , this is a good thing
It however is still considered to be in exile and not on the battlefield or your hand, meaning that there are much fewer ways for your opponent to be able to get rid of it before you can cast it
But then you can activate it for four mana to proliferate, so after your opponents' defenses have been set up and you cannot attack further you can do that a few times to finish them off