Why wouldnt you want to make a second copy of each of them
The most detrimental aspect of a dragons playability is the fact that although very powerful, they usually cost 5-7 mana, and those expensive spells tend to see more EDH or sideboard play than as main deck Constructed inclusions
The scariest card to play with Jafar is the Steel song A Whole New World (both players discard their hands and draw seven), which would net you seven cards and seven Lore
youll have too many resources for opposing decks to out-grind you, while the life buffer prevents decks from racing under Cloudblazer if they havent won by the time this comes down
At Pax East, a ton of new cards and gimmicks were shown off, from rainbow Chocobos to an absurdly powerful Sephiroth
I generally cast Serum Visions on Turn 1, as Ill have time to draw the cards before re-cantripping