Most decks set a benchmark for how many pieces of ramp they play not because they necessarily need that many, but to increase the likelihood of seeing some in the developing stages of a game
Kuja, Genome Sorcerer / Trance Kuja, Fate Defied is a Rare, Legendary Creature - Human Mutant Wizard / Legendary Creature - Avatar Wizard card from the Magic The Gathering set Universes Beyond - Final Fantasy (MTGSC-FIN-0497)
On the other hand, new design space can sometimes lead to overly-cautious cards, too slow to see real play
1 Ob Nixilis, the Hate-Twisted
Copy Copy (CTRL to add secondary) Discard Discard (CTRL to add secondary) Drain Drain (CTRL to add secondary) Draw Blightwing Bandit Flying, deathtouch Whenever you cast your first spell during each opponent's turn, look at the top card of that player's library, then exile it face down
Her power ceiling isn't too high though since her blink ability is tied to your end step, which is difficult to abuse/combo off of