A key area to practice with Jeskai Blink is finding strange cases to utilize Consign to Memory in game one
Their average mana value is a lot higher than the swarmier tribes like Zombies, Goblins or Elves, so theyre often in a support role, offering help to Humans against all manner of Demons, Devils, and other creatures of the night
With her casting cost reduced if you have eight or more instant or sorcery cards in your graveyard and her ability to make creatures 8/8, she synergizes well with blue's knack for control and card draw
Combine that with him drawing cards so that you can keep on playing down creatures and answering problems, and this is going to be a ruthlessly efficient tempo deck that I think people are just underestimating right now
One of the most exciting examples is Tifa Lockhart, a green two drop with some seriously explosive potential