(Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.) When Optimus Prime dies, return it to the battlefield converted under its owner's control
I wouldnt be surprised to see it show up in other white aggressive decks, at least as a solid sideboard option against decks like Reanimator and Dredge
Still, Personal Tutor is an excellent tool for ensuring consistency in otherwise volatile decks, hence why it often sees play in combo decks in Eternal formats such as Legacy Doomsday
Similarly, Viridian Revel is a card draw engine if youre systematically destroying opposing artifacts, and you can draw quite a few cards with greens mass artifact destruction options
Starting with value, there are quite a few creatures that hit the mark
I got the chance to check out the new Single-Player decks, and it has me even more amped for the new set