I'm going to have to cast whatever I pull out of the bin, so I'm not inclined to use my new cookbook for Eldrazi Titans or other really huge creatures
From cards printed in minor releases that never saw a release again, to cards that are exclusive to digital games , to Secret Lair Drops that have cards that have never seen a Universes Within printing
Aethergeode Miner : Creature (Dwarf Scout), casting cost of one generic and one white mana, 3/1
Flash enablers help you maximize once per turn triggers
Along with letting players know how much value they should expect to open in a box on any given day, this will also allow for some interesting research on how prices (and expected value) change throughout a set's life
When it becomes Monstrous, not only does it get +1/+ counters on it, but you also get to create X X/X tokens equal to the Monstrosity X value