on rightclick with Blaze Rod:
    if {heal.%player%} is not set:
        set {heal.%player%} to 0
    {heal.%player%} is 0
    heal player
    set {heal.%player%} to 10
    while {heal.%player%} is not 0:
        wait 1 second
        subtract 1 from {heal.%player%}
        if player's tool is Blaze Rod:
            send action bar from "<lime>%{heal.%player%}%" to player


on rightclick with Blaze Powder:
    {heal.%player%} is more than 2
    subtract 3 from {heal.%player%}
    remove 1 Blaze Powder from player