Enchantments are a type of permanent that can be split into two groups, global enchantments and local enchantments
White creatures with vigilance can attack and, in response to a potential removal spell at instant speed, can then be tapped to cast The Wandering Rescuer with flash, which then enables her to give them hexproof
This makes the combo even more consistent since Vito is always accessible in the Command Zone for when you're ready to go for the victory.
Discover 5, so a free Cascade that exiles, trigger exile casts, and then you can draw if you don't wanna cast, so this is better
Their activated abilities on both make the other more threatening in combat, either by making it more guaranteed to get damage in, or making one of them more evasive
This is a pretty budget-friendly Commander deck