Lathliss, Dragon Queen Lathliss, Dragon Queen is more often relegated to the 99 of dragon decks, but the queen can certainly wear the crown if you want it to
It evokes the principle of flavor power, as it establishes a legendary creature (which in theory would play a major role in some story) as the avatar of a deck
Its cheap and effective graveyard hate while also serving as reasonable ramp if you have enough self-mill online
Flusterstorm This is a powerful permission spell thats hard to play around
The second weakness of this deck comes from the natural side effects of playing a voltron deck in the first place, which involves placing all of ones eggs into a single basket
Its seen reprints, a couple of alternatives, like Circuitous Route, but its still included alongside most of those