Since they dont untap, you get to do it again next turn, too
If an effect states that a creature loses all its abilities, it doesnt matter how the abilities got there in the first place
Across sectors, agencies are advancing environmental reviews and preliminary design work ahead of construction, breaking large programs into phased or programmatic contracts and prioritizing rehabilitation of fair-condition assets over expansion projects carrying higher long-term risk
In plain English, that means early Mythic is not the same as high Mythic
Valki, God of Lies will exile creatures from your opponents' hands and you get to play them until Valki leaves the battlefield
There are cards that immediately come to mind when upgrading a Marneus Calgar deck, and Im going to assume that if youre wanting to upgrade the Forces of the Imperium deck that its going to be to take full advantage of these cards