The issue is that you usually have to spend mana to draw cards, so by the time youve drawn enough cards for its mana ability to be worth it, youre probably running out of colored sources to use
Bonus Card printings of Command Tower have hit $50 in the past, so theres potential here
Oloro is a commander suited well for control decks as a more slow-rolling commander in Esper colors
While it is one of the most powerful cards in Commander, WotC decided it is ubiquitous enough that restricting it would be impractical
There is no way to physically interact with the cards, although some of them are the same as those in the main TCG
When Bright-Palm, enters the battlefield, for example, the creature that Bright-Palm targets would get a +1/+1 counter and its ability until the end of the turn