loot card mtg Aetherdrift: Most expensive cards You may reveal a creature card with mana value less than or equal to the number of lands you control from among them and put it onto the battlefield This new loot card is

I think the "both is good" argument for Valki and Tibalt is that they'll be good together but there's no added value

I think Echo Storm is worth running in any Artifact deck that looks to cast its commander even just a single time, and will shine best in partner-based Artifact deck (Silas Renn, Seeker Adept) to really abuse the Storm Count

Backing these up are removal spells that are also enchantments like Ossification and Circle of Confinement

and Creative Energy precons, while supplementing both with additional cards, making it relatively easy to build and modify.

This deck aims to cast powerful artifact spells repeatedly, making use of Urza's own mana ability and some tutors

Conveniently, this also synergizes with Ayaras first ability, which rewards me for playing black creatures by draining my opponents