The main thing is, if a cube is too large (500+ cards), the discrepancy between individual card power levels is going to be very high
And while a Regrowth or similar spell is card equilibrium, when you return multiple cards, you gain some powerful card advantage and great cards for your hand as well
Prerelease events at local game stores start July 17, giving players one week early access
There are plenty of outlaw creatures that have a high casting cost, so if you have ways to dump them into the graveyard, you can reanimate them to cheat around the casting cost
2018-01-19 Augment can't target creatures that aren't host creatures
(There are only 34 cards total20 hosts and 14 augments.) Was there some way to use Surgeon Commander to help broaden the deck