Three of them provide mana fixing, although I would consider only Oasis Gardener to be a good card
Would not be surprised if this one sees play because the mana cost of it is quite low
Like most Magic: The Gathering cards, the value of Chalice of the Void depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Magic Online Promos)
"No matter what happens, if we stick together, we can get past it
Valors Reach Fun: 2 Impact: 2 Chaos: 4 I get exactly what this plane is going for, I get why its designed this way (Kylem is the Battlebond plane) its just a very specific restriction to try to work with in a way that doesnt really encourage a ton of politicking outside of extremely particular circumstances
Urza doesnt currently see much constructed play nowadays, but that wasnt always the case