It's one that can be leveraged to win the game, in fact, in a very annoying way
Shadowspear | Illustration by Yeong Hao Han Equipment is an artifact subtype, which clearly says equipment in its type line
Amethyst players have had the ability to manipulate the top card of their deck since The First Chapter - for example, with Yzma, Alchemist the player is able to look at and put the top card of their deck onto the bottom after questing if youre not a fan of what youre set to be drawing next
2011 - Yule Ooze In name and context, Yule Ooze is a reference to a Yule log, which is a type of desert associated with Christmas
As long as there are no blockers on your opponents side or other flying creatures, the now 22/22 dragon can take a player out with commander damage
It also isnt restricted to sorcery-speed activation, so your equipment cards become on-board tricks that occasionally eat a surprise attacker or blocker