To-Hand Recursion This is probably the most popular form of recursion in Commander
It fits into any deck that needs graveyard protection, and is a prime target for artifact animation with cards like Tezzeret, Cruel Machinist
Unglued Released in 1998, Unglued was Magic: The Gatherings first Un- set
I remember pulling some amazing cards, such as the holo Gengar and Dragonite cards, and coming incredibly close to completing the entire thing
And across those commanders, it offers a little of everything: It has wildly busted legends for cEDH, casual bangers, niche build arounds, and even reprints of some of the most powerful and iconic legends to ever grace the command zone
Given my experience, I think this pick is between Lord of Extinction and Satyr Wayfinder: payoff or enabler