bandai digimon card TCG: Classic Collection Booster Display single making them easy to read and fun to play with PREMIUM CARD COLLECTION Digimon Training

But from what Ive seen, the secret rare can replace either a holo or an ex

You're absolutely right

destroy that target, and if you do, inflict damage to both players equal to that targets ATK

Help them out a little with Pharika

Each March of the Machine Prerelease Pack contains: 6 March of the Machine Draft Boosters 1 Foil-stamped traditional foil March of the Machine rare or mythic rare promo card 1 Prerelease promo card Can be non-foil or traditional foil Can have the planar Booster Fun treatment representing their plane Cannot be found in other March of the Machine products, including Collector Boosters Cannot be used in Prerelease event gameplay (but great for Commander and beyond!) 1 Spindown life counter There are five total colors of spindown life counters