nerf mtg card or Nothing: When Magic And Nerf Had Crossovers #(Foam darts only.) # Nerf War - HasCon 2017

You will always get the following cards in your Deck Builder's Toolkit: The five are iconic Magic cards from their respective colors and are exclusive to the Deck Builder's Toolkit

Peak Value: $8,000$10,000 (est.) (BGS 9.5) Why It's Valuable: The essential White/Blue dual land for control strategies in Magic's oldest formats

And then we stumbled onto the mental domination flavor

UW Oculus | Standard Deck And last, but not least

Once a letter has been guessed, it can't be guessed again

So, building around TAUC mechanics like convoke and station is a way to access game-breaking tempo plays essentially for free, as a reward for doing something which is already valuable on its own at all points of the game