create implication mega_stone (920) -> evolutionary_stone (950)
create implication holding_evolutionary_stone (5) -> evolutionary_stone (950)
create alias evolution_stone (2) -> evolutionary_stone (950)
create alias element_stone_(pokemon) (0) -> evolutionary_stone (950)
create alias elemental_stone_(pokemon) (0) -> evolutionary_stone (950)
create implication shiny_stone (1) -> evolutionary_stone (950)