Nykthos, Shrine to Nyx [The List] Rise of the Eldrazi Promos This explains why the goblins

This explains why the goblins remain unaffected

Set: Betrayers of Kamigawa Promos Type: Legendary Creature — Rat Ninja Rarity: Rare Cost: {4}{B}{B} Ninjutsu {3}{B}{B} ({3}{B}{B}

Set: Core Set 2020 Type: Sorcery Rarity: Rare Cost: {B} Choose two target players

Set: Eventide Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Chroma — Each creature you control gets +1/+1 for each white mana symbol in its mana cost

Nykthos, Shrine to Nyx [The List] Rise of the Eldrazi Promos This explains why the goblinsSet: The List Type: Legendary Land Rarity: Rare {T}: Add {C}. {2}, {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)