Arid Heat Psynergy series

Arid Heat, Arid Blast, and Arid Scorch are a series of Mars attack Psynergy featured in Golden Sun: Dark Dawn. It is available to Mars adepts who equip the Sand Prince. Hence, it is available to Tyrell and Eoleo. All 3 abilities can be accessed in any class, provided the Sand Prince is equipped, a boon to any class series with otherwise poor access to Mars attack Psynergy.

Psynergy spells
Arid Heat: “Evaporate a water source with great heat.”: It has a Mars based power rating of 40, and has a range of three targets. It costs 4 Psynergy Points. This is also a Psynergy that can be used in the field; it can be used to dry up puddles of water.

Arid Blast: “Strike with a parching heat blast.”: It has a Mars based power rating of 80, and has a range of three targets. It costs 9 Psynergy Points.

Arid Scorch: “Strike with a desiccating heat scourge.”: It has a Mars based power rating of 120 and has a range of three targets. It costs 15 Psynergy Points.

Analysis
Like the Cold Snap Psynergy series, the Arid Heat series can be extremely useful, with Tyrell getting the most benefit. Each Psynergy in the series is cheaper than the Psynergies of comparable power that Tyrell can use. Since he can learn the entire series at once, he will have access to Arid Scorch around level 12-15. In comparison, he will not learn a stronger multitarget Psynergy in his base class until level 40, when he learns Supernova. However, the player should keep in mind that Tyrell has a low PP multiplier, which will limit the amount of times that he can use the more powerful abilities in the series.

Arid Heat as a utility Psynergy
Arid Heat is similar to Parch in that it is used to dry up water. Arid Heat can be used on small puddles to remove them. In particular, small basins of water will function as an "access point" for drying up a larger body of water so that the ground beneath it can be traversed. These basins can often be refilled by way of Douse to bring the water back.

Its encyclopedia entry reads as follows:
 * "This fire-based Psynergy can evaporate a water source in the blink of an eye."