Vito, Thorn of the Dusk Rose Exquisite Blood plus Vito, Thorn of the Dusk Rose is the name of the game for life-based combo decks
We removed the creatures with an absurdly high mana cost and some heavier mana rocks, and in their place we added Phyrexian creatures which, despite smaller, have more synergy with Incubate
Glimpse, the Unthinkable's second ability prevents it from being chosen for spells and abilities that specifically ask a player to "choose" or make a "choice" among creatures or other permanents, such as found on cards like Call to the Void, Divine Reckoning, and Vesuvan Shapeshifter
Cards like Five Hundred Year Diary, Tireless Tracker, and Ethereal Investigator work great here
These commanders still pull removal in their direction because without it, the deck's plan usually sputters
Check out Kaalia of the Vast, Phelia, Exuberant Shepherd, and Ulalek, Fused Atrocity