As you attack with creatures with infect, opponents are more apt to blocking with their creatures to decrease how many more poison counters are dealt to them via combat damage
Unlike regular cards, these feature two Ink icons instead of one
Top white common: Realmbreaker's Grasp A two manner pacifism effect that shuts down abilities is pretty standard now, but certainly still solid, and Realmbreaker's Grasp likely deserves its pick position of 4.0
This attack can be pretty useful against LuxChomp and DialgaChomp because it can stall them off for 1-2+ turns if they dont have a Non-LV
The X value paid will determine what creature you get, allowing you to get a creature with a shared mana value or less than the cost paid
The beauty of these apps is that since price varies between set and language for every card, it's usually super easy to switch between different versions of the card (whether set or language) This should make it relatively easy to find the english (or any other language it's been printed in) version of the card