Look at what's missing from the card that would normally be there
If you want your Treasure Tokens to enter untapped, Amulet of Vigor and Archelos, Lagoon Mystic are your best bets
They count as three basic land types for things like Farseek and Polluted Delta that care
Though the first three activated abilities are very overpriced (see The Birth of Meletis, Titanic Growth, and Flame Slash), the repeatable Opportunity is a pretty decent rate and make this a contender among the best 5-color commanders
Similarly, it won't be subject to the turn-based action that adds a lore counter to each Saga you control at the beginning of your first main phase each turn. Suppose I have Summon: Bahamut in play, and place a second lore counter on it
If two or more players each control a Laboratory Maniac and each player is instructed to draw a number of cards, first the player whose turn it is draws that many cards