Many of Black's creatures are undead, and several can be sacrificed to make other creatures more powerful, destroy opponent's creatures or permanents, or other effects
And these have always been warmly received in kitchen table Magic , heading all the way back to cards like Elvish Piper
Beyond that, this card has absolutely beautiful artwork by Naoyo Kimura showing a glimmering Lugia in full flight
With enough Energy attached, the electric attacker can use Thunderous Bolt, which hits for a respectable 230 damage though you cannot use the attack in consecutive turns
Enchantments The enchantments support the mechanics already touched on with the creatures: Shiny Impetus creates a goaded creature and generates treasure tokens, the Warlock Class makes opponents lose life points as well as draw cards for ourselves and the Dead Mans Chest is in a similar vein as Gonti and Daredevil