every second:
	if player is holding a pickaxe:
    	if player's lore of tool is "Speed 1":
			apply potion of swiftness of tier 1 to player for 2 seconds
        if player's lore of tool is "Speed 2":
			apply potion of swiftness of tier 2 to player for 2 seconds
        if player's lore of tool is "Speed 3":
			apply potion of swiftness of tier 3 to player for 2 seconds
        if player's lore of tool is "Speed 4":
			apply potion of swiftness of tier 4 to player for 2 seconds
        if player's lore of tool is "Speed 5":
			apply potion of swiftness of tier 5 to player for 2 seconds