Just look at the two Breeding Pool variants: That said, I wont be including any shock lands in my list
If that sounds familiar its because its the same basic gameplan as Tricky Terrain with a different path to get there
Hyena Umbra, meanwhile, is a piece of armor thats cheap to play and easy to recur, with a relevant keyword to boot
Its not too hard to turn this blue enchantment god into a creature, and the flicker effect on your end step is a great way to get consistent ETB triggers in blue or Azorius blink decks
Whenever I scry, I'll put a +1/+1 counter on up to X target creatures, where X is the number of cards looked at while scrying this way
You want Titans to gain card advantage when you make them and you want the game to get quickly out of control when you get a few swings out of your Titan and Frosty here does neither of these things very well