[Gameplay] Illaoi spirits can be executed by relic shield.

Title pretty much covers it.

Was playing illaoi support and started noticing my relic shield + upgrades were proccing on the spirits.

I'm unsure if this is intended or not. It seems pretty weird though.

Reproduction is simple:

1. get illaoi + ally
2. grab enemy spirit
3. hit it with a relic shield proc available

Would like it if someone can check if other people with relic shield can proc illaoi spirits, like a braum using his relic shield on an allied illaoi's spirit