You could build a Princess deck, a Pirate-themed deck, or filter by Lore or Strength
By letting it enter play without its coming into play text taking effect, you could sneak a 12/12 into play for a total of one mana for the Dreadnaught and two for the Mask
Sanwell, Avenger Ace, Losheel, Clockwork Scholar, Sai, Master Thopterist, Shimmer Dragon, Thought Monitor, Sphinx's Revelation, One with the Machine, Skullclamp, Kayla's Music Box, Thopter Shop, Bident of Thassa, Thopter Spy Network 12 card draw
Theres just a ton of beef to be had with this one, and it lasts long enough that you can practically treat it like a normal 5-drop
1 Skeletal Scrying
This means that although the new set has a lot of top-down designs intended to evoke mechanics from the Final Fantasy series, these tend to look and feel like Magic mechanics, and we expect to see at least a few of these concepts return some day