yugioh cards exodia Set: 5 Pieces of the Forbidden One This card gains 1000 ATK for each Forbidden One monster in your Graveyard Exodia the Forbidden Card Metal

You can even use this in a race to stymie a bit of damage before swinging for the win

If an effect exiles Fblthp from your library and then lets you cast that card, it's cast from exile, not from your library

Azorius Guildgate Baldur's Gate Basilisk Gate Black Dragon Gate Boros Guildgate Citadel Gate Cliffgate Dimir Guildgate Gateway Plaza Golgari Guildgate Gond Gate Gruul Guildgate Heap Gate Izzet Guildgate Manor Gate Orzhov Guildgate Rakdos Guildgate Sea Gate Selesnya Guildgate Simic Guildgate Talon Gates of Madara The Black Gate Thran Portal

To top it all off, because its a two mana creature, you can even bring it back from your graveyard with Lurrus of the Dream-Den