this character is the studious sort, so his ability to let you draw a card and then discard another (essentially giving you a chance to cycle through the deck to find what you need) is fitting
Thawing Glaciers was used in many different decks, especially after the Sixth Edition Rules came into effect, allowing players to use cards like this one with delayed triggered abilities twice thanks to the reconstruction of the new End of turn step
Dig Through Time 7 Big daddy Impulse
A high-cost Character with 5|6 stats that can be used in slow decks, especially ramp ones, but he cant be inked, so thats a downside
Immovable Rod Another winner for the flavor, Immovable Rod is really fun
Well, right at the end of the year, a new format turned up