Enduring Ideal Enduring Ideal is far and away the best of the cycle since you can craft an entire toolbox of effects around it
Reactor Raid Mana Value: 2B Type: Sorcery Adventure Card Text: You may sacrifice an artifact or creature
You do need to have some sort of board state, but even three other creatures is usually going to help you do lethal when you cast this
Right now, these look like the best Cube additions from Unstable : Ive also heard some chatter around Crow Storm (for Cubes supporting storm), Super-Duper Death Ray, Masterful Ninja, and Hangman, though theyre clearly a tier below the six Ive pictured above
And in the energy deck, if you have energy about you can often spend just 2 mana and get Farewell at home minus the exile
This might be one of the few times that a Staff promo is eclipsed by a non-Staff version, as the upcoming entry will look very familiar