Generally, the whole exercise would be quite simple, but there are three pitfalls: Some sequences of 3 are repeated on the sheet (there are three such instances on the Gym Heroes commons sheet)
The number of tokens you receive depends on the rarity of the card: To burn or sell your cards, you can go to your card collection, select the card to burn, and select Obtain Items. However, keep in mind the following: You must own at least 3 copies of a card before you can burn it for Trade Tokens
Chargebacks protect consumers from unauthorized transactions
No, only in the mana cost, the text box, or the power/toughness box
A bit of a classic played in Standard formats long past, Thoughts of Ruin is the best backup Armageddon if swapping over to Boom // Bust isnt on your radar
From basic Common cards to ultra-rare Secret Rares, the rarity tier never changes the physical dimensions only the artwork, foiling, and print run do