Otherwise, youre just trading into mid-tier Modern cards at a premium
Savior of the Small seems okay, but not only do you need to enable this kor, but you also need good targets for the ability, which isnt actually guaranteed if youre trying to make sure your creatures survive combat as opposed to trading off
Go all the way to Level 3, and spells from outside your hand get a discountperfect for spellslinging decks
In fact, I ran a quick search, and currently this 0/30 Wall beats out Tree of Perdition, Wall of Opposition (a rare from Legends !), and Wall of Nets to be the most expensive wall ever
While it seems largely irrelevant for many codes, there are some where it's important for the code to actually work
Since Supporters have a wide variety of powerful abilities, Tapu Lele lets you make surprising plays when your opponent least expects it