Other cards like Ajani's Last Stand also play around discard nicely
The four cards on offering are: Prosper, Tome-Bound (a Legendary Creature), Xorn (an Elemental Creature), Wild-Magic Sorcerer (an Orc-Shaman Creature) and Grim Hireling (a Tiefling Rogue Creature)
(7/13/2016) You may cast Dark Salvation with X as 0 just to have a creature get -1/-1 for each Zombie a player controls, and you may cast it without targeting any creature just to have a player get Zombie tokens
While legal in Standard until February 2028, his true value comes from his immediate, four-of staple status in powerful Modern, Legacy, and even Vintage decks
Is drawing at least two cards a turn a legit budget plan in Standard
I dont expect any of these to matter in competitive Constructed formats, so they really come down to how useful they are in Draft, Sealed, and EDH