Mono-Green Devotion is really good against other low-interaction green decks, though
The Beast, Deathless Prince The Beast, Deathless Prince is an awesome demon commander, actually giving you a reason to attack your enemies with their own creatures
There are also a few board wipes and removal spells that will be missed, like Deadly Cover-up, Ill-Timed Explosion, Lightning Helix, and Assassin's Trophy
The simplicity of the design (dare I say elegance) still shines through today
On turn one 3 life is less of a big deal than a free land regardless of whether you are aggro or control
The slime is almost always cast if you have nothing else to spend your mana on and will have a much greater impact on the board simply due to the death touch