command /wymien:
	trigger:
		if player have 128 magma cream named "&8* &c&lPiekielny Krysztal &8*":
			remove 128 magma cream named "&8* &c&lPiekielny Krysztal &8*" from player's inventory
			give player diamond sword of sharpness 10 named "&c&lPiekielny Miecz"
		else:
			send "&cNie posiadasz 128 Piekielnych Krysztalow aby to zakupic." to player