Emerald Dragon is a great example of how to give card advantage without drawing cards, though Id argue that white deserves it more and has the more playable version in Crystal Dragon
It is considered the global standard for Pokmon collecting and competitive gaming
Just like Fenrir, Sarulf grows to immense proportions as opponents' permanents leave the battlefield, giving you the option to remove them and keep the board clear
Draw and Mill strategies love this card, Niv-Mizzet, the Firemind and Laboratory Maniac especially
Needless to say, green has the greatest amount and variety of ramping cards in the game
They are too much in the aggressive area, the other aggressive looking cards you might play are for tempo defense or value