mtg card that changes all creature types Shapeshifters with changeling limited to deck Morophon, the Boundless · Modern

Which, even before we get to the abilities, is worth playing simply for Magali Villenueve's gorgeous art

While understanding and modeling of the epidemic and evolution of the disease is timely and very interesting (and I have thrown my share of amateurish attempts at the problem), its not the purpose of this blog to discuss such things

Are you running Blech

2 is hopefully the last gasp for this particular product

Your best bet to pull it off is to play a commander like Selenia, Dark Angel that allows you to lose life on demand or have cards like Wall of Blood in play

Also, whenever you cast an instant or sorcery that targets a creature you control, you exile it, then return it to your hand at the end phase