Lay Down Arms is more restrictive than its counterparts
Kozilek, the Great Distortion For a good while, if you wanted to build a colorless EDH deck, Kozilek, the Great Distortion was probably your general of choice
The general idea of an elf deck is to jam as many elves into play as possible, using all those cards that tap for multiple mana to cast many, many spells a turn alongside effects like Glimpse of Nature and Champions of the Perfect to draw a bunch of extra cards
Saprolings + Red is something I love to see, and if you play EDH, your brain immediately started firing off Goblin Bombardment, Impact Tremors, Parallel Lives and yeah, the obvious cards are good to have, but maybe not great specs
The term evergreen refers to keywords that can be used in any set