Since the idea is to use the existing LAYOUT as the Neo-era blanks, but just replace everything that I didnt design with stuff I DID, it should be easy to just swap things out one-to-one
When designing Master of Waves, the goal was to make a creature that summons wave creatures that went away when their summoner left the battlefield
The best strategy for this notorious Warlord is to flood the deck with other Warlord-themed cards and go wide
These get weaker when you're playing common creature types like humans, though
Other variants in Play and Collector boosters include full-art Manor Lands, Double Exposure textured foil, and Mirror Monster borderless cards
You can't even float mana like you can with Upheaval, so you're often right at square one with everyone else