Nordic Support Only

Laufeyson of the Nordic Alfar
Spellcaster/DARK/Level 4/ATK 1300/DEF 1000 (Tuner)
If this card is banished, or sent from the field to the GY: You can add 1 “Nordic Alfar” monster from your Deck to your hand, except “Laufeyson of the Nordic Alfar”. When an opponent’s Spell/Trap Card or effect is activated (Quick Effect): You can return this banished card to your GY, then target 1 “Aesir” monster you control; negate the activation, then, if you targeted “Loki, Lord of the Aesir” to activate this effect, you can Set 1 Trap directly from your Deck. You can only use 1 effect of “Laufeyson of the Nordic Alfar” per turn, and only once that turn.

Dvalinn of the Nordic Alfar
Spellcaster/DARK/Level 4/ATK 1900/DEF 500
If this card is added to your hand by a card effect: You can Special Summon this card, and if you do, you can increase or reduce this card’s Level by up to 3. If this card is Normal or Special Summoned: You can add 1 “Nordic” monster from your Deck to your hand, except “Dvalinn of the Nordic Alfar”, then if it is a “Nordic Alfar” monster, immediately after this effect resolves, you can Normal Summon it. You can only use each effect of “Dvalinn of the Nordic Alfar” once per turn.

If you added a “” by this effect, Gokipole?

Nordic Relic Andvaranaut
Normal Trap
You can target a number of your “Nordic” monsters that are banished and/or are in your GY; add them to your hand, and if you do, Special Summon 1 “Nordic” monster from your hand or Deck whose Level is equal to the number of cards targeted to activate this effect. If you control a “Nordic” monster: You can banish this card from your GY; immediately after this effect resolves, Synchro Summon 1 Synchro Monster. You can only use each effect of “Nordic Relic Andvaranaut” once per turn.

Odinson of the Nordic Beasts
Beast-Warrior/EARTH/Level 4/ATK 1500/DEF 800
If this card is banished, or sent from the field to the GY: You can add 1 “Nordic Beast” monster from your Deck to your hand, except “Odinson of the Nordic Beasts”. (Quick Effect): You can return this banished card to GY, then target 1 “Aesir” monster you control; negate the effects of 1 monster your opponent controls until the end of this turn, then, if you targeted “Thor, Lord of the Aesir” to activate this effect, that target can activate 1 of the negated monster’s effects as its own effect once this turn. You can only use 1 “Odinson of the Nordic Beasts” effect per turn, and only once that turn.

That targeted monster?

Hildisvini of the Nordic Beasts
Beast/EARTH/Level 3/ATK 1000/DEF 900
If this card is in your hand (Quick Effect): You can target 1 “Nordic” monster you control; Special Summon this card, and if you do, change that target’s Battle Position. If this card is Normal or Special Summoned: You can activate this effect; “Nordic” monsters you control cannot be destroyed by battle or card effects until the end of this turn. You can only use each effect of “Hildisvini of the Nordic Beasts” once per turn.

Hand should be mentioned after colon?

Nordic Beast Feast
Quick-Play Spell
Special Summon in Attack Position, 2 “Nordic” monsters with different names from your Deck (1 on each side). If a “Nordic” monster(s) is Special Summoned to your field (even during the Damage Step): You can banish this card from your GY; immediately after this effect resolves, Synchro Summon 1 Synchro Monster. You can only use each effect of “Nordic Beast Feast” once per turn.

Borrson of the Nordic Ascendant
Fairy/LIGHT/Level 2/ATK 400/DEF 1500
If this card is banished, or sent from the field to the GY: You can add 1 “Nordic Ascendant” monster from your Deck to your hand, except “Borrson of the Nordic Ascendant”. (Quick Effect): You can return this banished card to GY, then target any number of “Aesir” monsters you control; this turn, they are unaffected by your opponent’s monster effects, then, if you targeted “Odin, Father of the Aesir” to activate this effect, they are also unaffected by your opponent’s Spell/Trap effects. You can only use 1 “Borrson of the Nordic Ascendant” effect per turn, and only once that turn.

Sigrdrifa of the Nordic Ascendant
Fairy/LIGHT/Level 3/ATK 1600/400
If this card is sent to the GY: You can target 1 “Nordic” monster with a Level you control; Special Summon this card, and if you do, you can make that target’s Level become 3. If this card is Normal or Special Summoned: You can Special Summon 1 “Nordic Ascendant Token” (Fairy/LIGHT/Level 4/ATK 0/DEF 0). You can only use each effect of “Sigrdrifa of the Nordic Ascendant” once per turn.

Yule
Normal Spell
Banish up to 1 “Nordic” monster each from your hand, Deck, Extra Deck, face-up field, and GY; add 1 “Nordic” monster from your Deck to your hand, with a Level less than or equal to the number of cards banished to activate this effect, and if it is a “Nordic Ascendant” monster, you can Normal Summon 1 “Nordic” monster during your Main Phase this turn, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) You can banish this card from your GY; once this turn, if you would banish a card(s) to activate an “Aesir” or “Nordic” monster’s effect, or by the effect of an “Aesir” or “Nordic” monster, you can banish that many “Nordic” monster(s) from your Deck, instead. You can only use each effect of “Yule” once per turn.

Freya, Lady of the Aesir
Psychic/Link 3/WIND/ATK 3000 Arrows: DL, D, DR
3 “Nordic” monsters / If this card is Link Summoned: You can banish 1 “Nordic” monster each from your hand, Deck, and GY, whose total Levels equal 10, then Special Summon 1 "Aesir" monster from your Extra Deck. (This Special Summon is treated as a Synchro Summon). This card gains effects based on the number of “Aesir” Synchro Monsters with different names it points to.
*1+: All monsters your opponent controls must attack, if possible.
*2+: Double all battle and effect damage your opponent takes.
*3: Once while face-up on the field: You can Special Summon in Defense Position, 2 “Nordic” monsters with different names from your hand and/or Deck to either field, ignoring their Summoning conditions, but they cannot be used as Link Material.