The tag team of Tezzeret and Jace were the two pillars of my deck from that same event: Creatures (2) Planeswalkers (7) Lands (22) Spells (29) Wow, was this deck fun
Old One Eye Old One Eye doesnt have flashy abilities or immense combo potential
Force of Will (8.5) is obviously the premium in hardness and cost but you have to have sufficient disposable blue cards in your deck to have it be any good and that is a little harder to do than it sounds with so many combo pieces in your list
These materials will guide you and your community through an exciting Commander experience where each player aligns themselves with the Elves, Dwarves, Hobbits, or Gondor & Rohan
Then you can keep flipping coins until you hit tails and deal an additional 20 damage for each heads
Special Summon 1 non-Fairy "Generaider" Xyz Monster from your Extra Deck, then you can attach cards from any field and/or GYs to that Special Summoned monster, up to the number of materials this card had