Horde Hybrid Clarifications

Horde Hybrid's card text reads as follows:

Immediately: Unleash This minion becomes a trogg of the type that has the most of its type in play. When this is discarded, place it in Horde-Crone's discard pile.

The Trogg effect of whatever Trogg is placed into play by the immediate effect is resolved before the Horde Hybrid's Trogg effect is resolved. This means that you may resolve two levels of the Trogg effect (e.g. Unleash places a second Orp in play, causing you to resolve the 2-Orp effect. If there are fewer than two of each other Trogg in play, Horde Hybrid becomes an Orp and you resolve the 3-Orp effect.

If the Horde Hybrid becomes the fourth Trogg, it is discarded when resolving the 4-Trogg effect.

Horde Hybrid becomes a Trogg of the type that has the most of its type in play when it enters play. This is a one time effect. It does not change types when the number of Troggs in play changes. If there are no Troggs in play after the Horde Hybrid Unleash, then the Horde Hybrid becomes a Trogg of your choice.

https://boardgamegeek.com/article/24430489#24430489