We dont have good enough textual traces for a word that emerges out of oral culture to find some kind of truth, but I think these origins point to the two different ways the gaming community, and especially MTG, use the term today
Well, it turns out that that deck might still just be a Bracket 4 deck, because having card draw and a tutor in the command zone that always gives access to Double Strike and more card selection is just kinda good
Even MTG players with zero interest in Secret Lairs or animal companions will prick up their ears at the mention of this card
What Is Selesnya Good at in MTG
Moraug and Aurelia are best buddies just make sure you run enough land synergy to reliably get more than one extra-extra combat
Alternatively you can just play if off the back of a mana elf on turn two where it has so much tempo that any card disadvantage you give away is negligible as the game will be done too quickly for it to matter