Evergreen mechanics form the game's backbone, appearing in almost every product and often being the first things a player needs to learn when starting out
Thats already a strong proposition, which is better when tacked onto a strong 5/4 body
When the chosen player draws a card with the chosen name, sacrifice this artifact
Some decks dont mind dumping cards into the graveyard, making this zombie dinosaur an easy choice for decks using mechanics like madness or delve
Whats in the Original Deck
However, if a Lion Umbra you control is attached to a creature you don't control and that creature has no Auras controlled by that creature's controller attached to it, no Equipment attached to it, and no counters on it, Lion Umbra will be put into its owner's graveyard due to being attached to an illegal object the next time state-based actions are performed