Virtually every deck needs to play lands to get going, but if you drop an early Cemetery Gatekeeper and exile a land (which there should be abundance of in eternal formats), then is your opponent forced into not playing lands until they find an answer
In that sense, he's a character that is approachable to both old and new fans, and the fact that so many people keep coming to me asking for 'Sephiroth
When a card is graded, it undergoes a thorough inspection for condition, authenticity and rarity, after which it is sealed in a slab a hard plastic capsule that protects the card and displays the assigned grade
So, a bit of group hug, yes
Alternatively, a strong Fisherman/Energy Retrieval line can grab you the energy you need from your discard pile, effectively completing a cycle of fire from attack to discard to hand to attack