Murrit: Equivalate nitrogen chip.
Equivalating with four slots gives you the very aptly named ELEMENTAL CHIPS.
The FIRE CHIP seems like a worse version of what you already have. The WATER CHIP is harrowing enough to get a reaction you guess. The EARTH CHIP sounds like a toss up between throwing a rock at someone or blowing some dirt on them. Finally, the AIR CHIP summons a pleasant breeze. You can use it whenever you feel too hot, which is just about never.