Most Humans decks that care about life and counters are at least GW, anyways, so it kinda doesnt matter what colors these are
There are several variants of the card which can be found for a cheaper price, but the D23 Expo variant is the most valuable of them all
At the beginning of your end step, remove a time counter from it.) Flying Whenever Overlord of the Floodpits enters or attacks, draw two cards, then discard a card
You win the game only if you rolled 6 exactly seven times while resolving a single instance of Luck Bobblehead's last ability
Essentially, in a table with three opponents, Ophidian Eye will grant you three card draws per spell that you cast, as long as they reach the mana value 3 requirement
That seems like a steal for just a single white mana