why spend 3 or 4 mana to protect everything when you only care about, say, protecting your Voltron commander or whatever creature youre covering in equipment
That permanent will have the alternative characteristics, though, and some other effect could cause it to become prepared later
Put a plane card from among them on top of your planar deck, then put the rest of the revealed cards on the bottom in a random order
For Umbreon fans, this ones the ultimate piece
Strictly speaking, he might be better as part of a Green-Black build as part of the deck itself, but well go down the Fynn rabbit hole anyway
With that, you never want to run less than a set since its so effective at what it does, and there is enough removal in Modern to answer it