fate card sleeves the Lord of the Rings: of the Fellowship Compatible Sleeve Bundle (8810 x 1, 8816 x 1) one set is not enough to sleeve both the base game and Tribunal.) Sizes Fate Grand Order Ink Art

While there's not much going on with Gabite, there are a few benefits to the card that keeps it somewhat competitive

For three mana, you get a Red instant that will destroy just a whole bunch of Creatures

Here are some great Investigate cards you need to know about

UR Ultra Rare Melffy Wally X EARTH Level 2 [ BeastEffect ] ATK 0 DEF 400 If your opponent Normal or Special Summons a monster(s) (except during the Damage Step), or if an opponent's monster targets this card for an attack: You can return this card to the hand, then you can Special Summon 2 "Melffy" monsters from your Deck with different names from each other, except "Melffy Wally"

So why would you play four