This includes your commander and all cards listed in the life drain/death triggers section
Then I ran stuff like Aristocrats and sacrifice stuff like Mayhem Devil
The colorless land can slot into any deck interested in making construct tokens and playing 0-1 mana artifact spells, and as it turns out there are numerous decks interested in doing so: Amulet Titan can bounce Urzas Saga multiple times and their namesake card Amulet of Vigor conveniently costs one mana
Goblin Lackey comes down on turn one, theoretically, getting your Goblin Matron out on turn two to fetch you up another threat
You get four strength, five willpower and can quest for three lore off the bat
If Machine God's Effigy copies a land with a basic land type that has become a creature due to an effect, it will not have any mana abilities that land had due to its land types (it will have the one it gives itself, though)