avatar the last airbender collector booster box Avatar: – Mox Boarding House including 5 cards of rarity Rare or higher and 4 Uncommon Avatar the Last Airbender Booster

It is also the best among its archetype, being able to not only negate effects , but also negate Special Summons from happening, at the cost of discarding a Fairy-type monster

Its effect(s) is negated, and it cannot be Tributed

Even if it's destroyed, it's easy to collect itself, and even if you use it in a level 1 Deck, this card is level 2, so why bother using the summon right on this card

1 time(s) while playing as Seto Kaiba (DM), in a Duel against Noah Kaiba

If you call it right, you can Special Summon 1 monster that mentions Dark Time Wizard from your Deck, and if you do, until the end of this turn, change the targeted monsters ATK to 0, also its effects are negated.

Giant Rat