Where Zone starts to get some more value is when you have Wraths to contend with, when you have Cradle to power up, when you have prot green creatures to block and when you have things that pump up all your dorks
Not every deck is going to run Swiftfoot Boots, but giving every deck access to protection makes the Boosts a valuable card to pick up
Phyrexian Vindicator is another White mythic rare, but this one costs four mana, has flying and is a 5/5
This tethers a powerful pro-artifact theme to a creature, and weve all seen just how powerful Trinket Mage is, and that can only tutor for the cheapest possible artifacts
On the other hand, Melira, the Living Cure states that no matter how many poison counters you would get in a given turn, youll actually only get one
That seems really good, especially for the kind of control decks thatll take over if they manage to get the game to turn 6