GM April Event Sack6
GM April Event Sack6 is a summoning sack (other) in GMS v271.
Summon monsters (Yakuza Lieutenant, Soul Teddy, Charmer, Mist Knight, Mr.Anchor, Windraider, Cerebes, Taurospear, D. Roy, Yeti and Pepe, Homunscullo, Stormbreaker, Ghost Pirate, Kimera)