Hotaru

Golden heroes (1/18)

1x Cookiemonster

Golden towers (8/54)

1x Beaver
1x Gargoyle
1x Hitman
1x Electric Chair
1x Gib, the Frozen Daemon
1x Shadow
1x Solara, The Fire Elemental
1x Holgar the Horrible

Golden items (6/85)

1x Baby Sword
1x Dark Ring of Greed
1x Leather Boots
1x Wooden Staff
1x Eldritch Claw
1x Armor of a Fat Knight

Golden potions (2/30)

1x Angelic Elixir
1x Essence of Luck