Notes & Combos
Horus engine is really good imo. Discard your Crystron cards in the grave while getting an extra draw with Imsety or dumping more Horus names in the grave.
I used 3 different names so you can summon Galaxy Photon with 2 Horus + Baron with 1 Horus + lvl 2 tuner and after that start your Crystron combos. 3 different names gives you also more damage when neccessary.