If this card is Normal or Special Summoned: You can discard 1 card; apply the appropriate effect, based on the card type discarded. You can only use this effect of "Mystic Huldra" once per turn.
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During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 Maxx...
You take no battle damage from attacks involving Cubic monsters you control. During your Main Phase: You can send 1 gCubich card from your hand to the GY, and if you do, draw 1 card. You can banish...
When this card is activated: You can activate 1 Malefic World directly from your Deck. While it is in the Field Zone, neither player can target cards in the Field Zones with card effects. The effect...