perhaps too many options
As for Ral Zarek, himself, I kind of imagine him seeing moderate success as a random one- or two-of in some U/R/x control decks, but more interestingly, I imagine someone building a new kind of blue aggro or midrange deck that actually takes advantage of Ral Zareks ability to remove blockers or do six to the face
Scepter Discard (sample Disrupting Scepter) I play a permanent that can activate each turn, usually involving a mana cost, to do one of the above effects
The best choices for token generators are Black Market Connections, Bitterblossom, and Ophiomancer, and should be put onto the battlefield as quickly as possible
My personal plan is to max out on bundles, and add extras of everything but Vault 33
The 15th card is a rare or mythic rare showcase or borderless