Instead of doing the conversation first and the proof second, let's just do the proving
You don't even need to have anything close to madness to make it work, and it's probably the madness card most played outside of madness decks as result
What sets squirrels apart and allows them to compete is that their two-drops and three-drops are very well-sized, with cards like Vinereap Mentor and Daggerfang Duo fully capable of tangling in combat while still providing sizeable chunks of value
As well as that ability, the card can quest for three lore and has a solid five willpower - making it not a bad card by any measurement
Because only one of these cards was printed, and it could only be found in Collector Booster packs, the Magic community worked itself into a frenzy trying to track it down over the last week
If a creature enters the battlefield as a copy of a face-down creature or if a token is created that's a copy of one, that copy has the same characteristics as the face-down creature (in this case, a 2/2 Horror creature with no other characteristics), even though the copy is face up