konami yugioh structure deck Yu-Gi-Oh!: Feel the surge as you wield Blue Yu-Gi-Oh! Spirit Charmers Structure Deck

You can only Special Summon "Ultimate Great Insect" once per turn

Activate this ability only from sunrise to sunset

Constantly dealing instants and sorceries not only provides you with a great opportunity to buff Vivi with +1/+1 counters (and chip away at your opponents health total), but also provides you a boost to your mana pool meaning you can afford to cast even more spells

Pair it with cards like Thought Monitor to draw even more cards or Unwinding Clock to get double the instant-speed activations from your artifact arsenal

Most abilities are innately better when attached to a creature, and this is true for fog effects as well