Fog (known as Kasumi or Misuto in Japanese) is an archetype of Water warrior and Spellcaster monsters, except the Dragon type Fog Dragon, which focuses around Self ATK/DEF manipulation and Crest Counters, some of them also support the Exodia and Forbidden One archetypes.
Fog Knight
Lv 4 WATER Warrior Effect Monster
ATK ?
DEF ?
Cannot be destroyed by battle with monsters with the same ATK.
You can only use the 1st and 2nd effects of this card once per turn and only once that turn.
(1) The first time this card battles: it gains ATK/DEF equal to the ATK of the monster it battles, these changes last until the end of your next turn.
(2) if this card battles and is not destroyed by that battle: Place 1 Crest Counter on this card (Max 5).
Fog Magician
Lv 3 WATER Spellcaster Effect Monster
ATK ?
DEF ?
Cannot be destroyed by card effects while you control a monster with the same ATK.
You can only use the 1st and 2nd effects of this card’s name once per turn and only once that turn.
(1) Target 1 monster on the Field: This card’s ATK/DEF becomes equal to that monster’s, these changes remain while that target is on the Field.
(2) During the End Phase: You can place 1 Crest Counter on 1 “Fog” card you control (Max 5)
Fog Dragon
Lv 8 WATER Dragon Effect Monster
ATK ?
DEF ?
Cannot be destroyed by battle.
You can only use the 1st effect of this card’s name once per turn.
(1) You can Normal Summon this card without Tribute or with 1 Tribute.
Depending on the number of monsters Tributed to Normal Summon this card apply the appropriate effect:
0: this card gains ATK/DEF equal to the number of Crest Counters on your Field X1000.
1: This gains ATK/DEF equal to twice the ATK/DEF of the monster that was used to Tribute Summon this card.
2: This card gains ATK/DEF equal to the combined ATK/DEF of the monsters used to Tribute Summon this card.
Witness as the fog swirls and becomes even thicker! Behold as the King and the Dragon meld together giving rise to something far mightier! I Fusion Summon Fog Dragoon!
Fog Dragoon
Lv 12 WATER Warrior Fusion Effect Monster
ATK ?
DEF ?
1 “Fog” monster + 1 WATER Dragon monster
Cannot be destroyed by battle. Unaffected by your opponent’s card effects.
You can return the above monsters to you Deck or Extra Deck (in which case you do not use “Polymerization”)
(1) This card gains ATK/DEF equal to the combined ATK/DEF of the monsters used as Fusion materiel.
(2) you can remove 1 Crest Counter from any where on your Field: add 1 “Exodia” or “Forbidden one” card from your Deck or GY to your hand. You can only use this effect of this card’s name once per turn and only once that turn.
If you were wondering, yes Fog King is part of this Archetype