Talk:Joyful Sacrifice/@comment-16894369-20171222153305/@comment-28089742-20171222161351

For my instinct, they do it this way so that we:

Spend more diamonds -> No diamonds? Buy it! And we (MH) earn $$$ -> Play

This is like a cycle......and even more true when you can't get rare leaders from a separate seal, even though it's just 8 cards. So, it's a "Buy and play" game instead of "farm to play" game for now.......just my guessing.