Sacrifice after III.) I: Urza's Saga gains " : Add ." II: Urza's Saga gains " , : Create a 0/0 colorless Construct artifact creature token with 'This creature gets +1/+ for each artifact you control.'" III: Search your library for an artifact card with mana cost or , put it onto the battlefield, then shuffle
In general, the centering may be the most important factor in achieving the half-point increase with eye appeal being so crucial in the grader evaluation
I love a Doran, the Siege Tower as much as the next guy, but we can do a lot, lot better for seven in Constructed
Im guessing there are other cards that function very similarly (with slightly different theming) that are still ok to use
Standard TCG Card Size (The Magic Size) Used by Magic: The Gathering (MTG), Pokmon, and most sports cards (baseball, football)
The condition is used and for play