|Summons a many-headed hydra to fight alongside the caster for a short time.|
A hydra with 4 to 12 heads is summoned. Number of heads depends on power, but it's always rare to get more than 8. Duration of the summon is always very short, around 9 turns.
Number of heads is (1d<power> - 1) / 6, but at least 4 and at most 12. There is always 5 out of 6 chance that the number of heads is limited to 8.
The following enemies cast Summon Hydra:
Summon Hydra was added in 0.8.
- spl-summoning.cc:336 (0.19.0)