[LV1][LV2] (Your Start Step) By revealing one Spirit or Magic card in your hand and removing it from game, draw one card from your deck.
[LV2] (Opponent's Turn) Destroy all Red/Green/Blue Spirits or Ultimates refreshed through Spirit/Ultimate/Magic effects.
Ruling: the cards revealed by this Nexus cannot be affected by "hand discarding" effects, nor can you summon Spirits revealed by this Nexus from the Removed From Game Zone with effects that direct at the hand (e.g. The MagicalTwinsDeity Geminize).