Lightning, Army of One Lightning, Army of One, stands out despite some mixed reactions to Final Fantasy XIII
Many times when subbing vintage cards i collect, i try to sub from the same set or complete sets
In addition, we have been taking a selection of our favorite cards from the set and giving them an alternate-art borderless version as well
Loyalty costs on enchanted creature treat putting or removing loyalty counters on/from it to changing its toughness instead
So long as you keep removal and wipes high, mana fixing and card draw at the same ratio, and also maintain a good count of huge Creatures with good abilities, you will be doing it right
Its even better in Commander, where you have the time to play it alongside token doublers like Mondrak, Glory Dominus to multiply your board presence several times over for a surprise lethal strike force