What are the abilities of Hedron-Field Purists?
user
Level up {2}{W} ({2}{W}: Put a level counter on this. Level up only as a sorcery.)\nLEVEL 1-4\n1/4\nIf a source would deal damage to you or a creature you control, prevent 1 of that damage.\nLEVEL 5+\n2/5\nIf a source would deal damage to you or a creature you control, prevent 2 of that damage.
assistant