Step 5 Using Proxy Cards in Gameplay Playtesting Deck Builds and Strategies Proxy cards are ideal for testing: New deck combinations Experimental strategies High-cost or rare cards With custom proxies, you can quickly adjust your deck without financial commitment
Youre restricted to power 2 or less, but even then, we can be creative
Looking at the most valuable cards in the Final Fantasy x Magic: The Gathering set as of the time of writing shows that the highest-value cards are all either foil or surge foil printings, which seems to have contributed to the hyper-inflated cost of both individual Collector Booster packs (now going for $100 on the secondary market) and a Collector Booster Display Box (fetching up to $1,200)
Adopting similar text as seen on Platinum Angel, Herald of Eternal Dawn boasts that you cannot lose the game where your opponents cannot also win the game, giving you a lifeline if you need another turn (or so) to win
Urzas Incubator If you land an Ugin's Labyrinth correctly, you could drop an Oblivion Sower on turn 3 with Urza's Incubator on turn 2
A new card youve never played before