Fish Sonar [LED9-EN020] Ultra Rare Perfect Combination you may search your library

you may search your library and reveal any number of Praetors from among cards in your library and hand

Tribute it

Set: March of the Machine Commander Type: Artifact Creature — Phyrexian Construct Rarity: Rare Cost: {3}{W} When Filigree Vector enters the battlefield

Set: Egyptian God Deck Sealed Release Date: 2021-06-18 "Obelisk the Tormentor

Create a Treasure token

Fish Sonar [LED9-EN020] Ultra Rare Perfect Combination you may search your librarySet: Legendary Duelists: Duels From the Deep Card type: Normal Spell Rarity: Ultra Rare Add 1 Level 7 or lower monster from your Deck to your hand, that mentions "Umi", or is a WATER Normal Monster, then if "Umi" is on the field, you can Special Summon 1 WATER Normal Monster from your Deck. You can only activate 1 "Fish Sonar" per turn.