I fell in love with this deck, making a herd of dinosaurs stampede right over my opponent is great!
A combination of this and these other two decks were able to get me into Master.
The Face of Meta
Catch'em with their pants down
Gameplay - general goal is to start draw affecting your drawn cards, get crown out as first merchant pick and really drive home putting creatures back on top of the deck or duplicating in hand. I tend to hold second sight until I get crown out if I have a merchant in hand. Always try to hold back 1 copy of your best echo creature so it can be duplicated or put on top of deck. Be mindful of board wipes.
Nesting Avisaur is pretty great with echo and putting copies of it back on top of the deck.
Ideally, you end up by turn 5 having drawn/duplicated cards in hand 3-4 times some crazy good cheap creature drops.
At this point I have my eyes on more crests and probably another crown.