When modelling something like this, there are two ways to go about it: You can either use brute force, collecting a large enough statistical sample to build a model, or you can try and figure out the underlying mechanism
If you do, draw X cards, then you may put a permanent card with mana value X or less from your hand onto the battlefield, where X is the sacrificed creature's mana value
In the past year, Paul has made headlines surrounding his Pokmon trading card purchases
You can find Pokmon cards in English and Japanese, but you may be wondering how to find the value of Japanese Pokmon cards, especially if you live in North America
Its really bad if you cant trigger revolt, so make sure you can