That said, the potential is so high that I would probably always include Darkblade Agent with only a few ways to surveil, and turning on deathtouch at instant speed is no joke either
While it is nice that we can get fast wins with a lucky draw, we rarely assembled the combo, instead mostly winning by building a big board of random creatures thanks to Nykthos, Shrine to Nyx allowing us to make a ton of mana and play out our hand quickly (or manifest a bunch with Mastery of the Unseen)
If you wrath the board and get a full grip of cards for it you can be pretty certain you'll be able to rebuild faster than everyone else
It helps preserve collectible colors and packaging condition
Topaz Bolt 300 Discard 3 Energy from this Pokmon
The first mulligan gave you one more shot, but the upgrade from the Vancouver mulligan to the London one wasn't huge