Sacrifice Felidar Guardian again, to search Kiki-Jiki, Mirror Breaker
And, in the longest and most drawn out of games, we can use Liliana to create an endless stream of Zombies that will slowly squeeze the life out of the opponent over a few turns
Nope - that was not a stutter - it explores twice, which reminds us of Yosemite's HungerBear (Double Rainbow guy) appreciating the prismatic doubleness
Given how much play this gets in modern and legacy it's potential is not a secret
I do find the tutorial rounds to be easy to digest, even for someone who doesn't want to learn, I figured out exactly how to do battles and their formats
If you happen to attack with this alongside Ur-Dragon, you get 4 clue tokens and add some +1/+1 counters on your creatures, but you don't even need that when you have a guaranteed (mana permitting) 4/4 for 4 dragon in your commmand zone