In an Azorius Commander deck, if you control your Commander Brago, nothing is made, but if a Mulldrifter and Sun Titan are out, you'll make a Blue and White mana each
We do have cards for the whole crew now though, thanks to the reveal of Avatar Aang in June, but we'll have to wait and see what else Wizards of the Coasts is hiding away for now
Treebeard makes the perfect Host for most of these counters since he packs natural evasion in trample and protection in ward two, allowing for a pseudo-Voltron approach if you dont want to go wide on the board
Im most excited to see it do work in Lathril, Blade of the Elves, though
Confirmed premier sets making their debut include Aetherdrift , Tarkir: Dragonstorm, and Edge of Eternities
There are some instances where youd actually prefer Swiftfoot Boots over the Greaves, but theyre few and far between