Disney Lorcana explains that these Fabled rarities indicate the following
If you control more than one Armed with Proof, creatures equipped with Clue Equipment will get +2/+0 for each Armed with Proof you control
Outside Assistance Sometimes you can ask a friend thats watching you play if you did the right move, or what you should do, right
As a designer, I have enjoyed how the top-down inspiration leads us to create designs we otherwise wouldn't and allows us to tap into an emotional wellspring of joy
Sliver creatures add bonuses to each other, adding up until they create an unstoppable army led by Commander Sliver Hivelord, who makes each Sliver indestructible
(To have a creature connive, draw a card, then discard a card