Final Showdown is a one-mana white instant card with Spree, which means you can take on as many of the additional costs as you like for more effects
If you can quickly turn on that corrupted ability for all three opponents, youll be casting all sorts of stolen cards while keeping your hand full
Tramples already a great bonus for a deck running all these heavy hitters anyway
For example, if there are two +1/+1 counters on Aerith Gainsborough and it gets three -1/-1 counters, you'll put two +1/+1 counters on each legendary creature you control when Aerith Gainsborough's third ability resolves
Well, lets go with the estimate that 200 million Revised cards were printed and lets also go off the premise that there was a 75/25 split between booster boxes and starter decks (which is also documented.) That being said, heres the breakdown: 75% of 200 million cards = 150 million 25% of 200 million cards = 50 million We know that there are 15-cards in every Revised Booster Pack
Considering the source of the card, you can reduce the risk of ending up with a counterfeit Magic card