Not only that, but you can add a loyalty to allow you to cast sorcery spells as though they had Flash until your next turn, and remove three loyalty to allow you to return an artifact, creature or enchantment to its owner's hand, before drawing a card
While a three mana counter is pretty weak it is still playable
Minimal hoops to jump through: You shouldnt have to go through several steps to exercise your reanimator commanders full potential playing the card and then doing up to 1 thing should result in a contribution to your game plan
Many Artifacts are also Creatures and the vast majority of them are colourless
$50 Upgrade Disclaimer: Card prices are volatile, especially during preview season
When I first started, I created a list of keywords that would refresh my memory on what each ability did at a glance (nothing slows down a game like Googling a phrase every turn)