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# Summon Phantasm Support
[[Summon Phantasm Support]] is a [[support]] gem that causes supported skills to summon a phantasm [[minion]] upon killing an enemy or hitting a rare or unique enemy.

## Skill functions and interactions
Linking [[Summon Phantasm Support]] to an Active skill allows you to support that Active skill with any support gem that is compatible with Summon Phantasm. This does not modify the behavior of the Active skill, meaning incompatible support gems will do nothing for the Active skill and only benefit Summon Phantasm Support.

This support gem has an interesting interaction with [[Soulwrest]], increasing the limit of summoned phantasms. However, Soulwrest phantasms come from a trigger effect and therefore can not be supported by [[Spell Echo Support]].

- Summoned phantasms have a base cast rate of 0.85.

- Summoned phantasms have 40% Elemental Resistances and 20% Chaos Resistance.

### Active skill Gem

Summon phantasm support gains any damage and defense supports that would apply to active skill gems linked to it. This might include some modifiers from the active skill gem, but that could be just a glitch in PoB. Some examples are listed below:

### Active skill gem level

Does not affect Phantasms. The Summon Phantasm support will always determine the level of the Phantasms

### Modifiers on the gem

[[Herald of Purity]] (in PoB) will grant  <span class="text-mod">Minions deal % more physical damage</span> and  <span class="text-mod">Minions have % more minion life</span> to phantasms that are linked to it. There is seemingly no difference between different levels of HoP.

### Quality on the gem

[[Herald of Purity]] with 20% quality will give 20% movement speed to phantasms linked to it.