Devs read the room..

SL91x

What in world where you thinking asking users to literally burn cards and in some cases 4 or 5 to trade for 1? Where is the justification after your loyal fan base has spent in some/most cases their hard earned cash for their collection? It's a trading card game at its foundations and what you have implemented couldn't be any far from it.

Make it makes sense as we deserve better.

Listen to the noise and fix it.