A 2/2 defender isnt great, but if this card trades with any attacking creature, it has done its job and alongside one surveil trigger, Thoughtbound Phantasm becomes a well-sized blocker
A judge foil reprint would eclipse that and it would garner aesthetic points for being in foil
Players won't even be thrilled when they finally remove Esper Sentinel, since they probably spent more resources than you to deal with it
Searching up cards like Daybreak Coronet, Spirit Mantle, and Ethereal Armor will make Zur more and more powerful, and he will quickly become a virtually untouchable enchanted monster capable of one-shotting other players with commander damage
Does your playgroup rely a lot on milling to win
2 Abstergo Entertainment Free Card Advantage For The Colorless In any deck whose mana base can support it, this is a land that comes with the nifty ability to buy back one of your spells