To name a card means to simply call a name of an existing Magic card (legal in particular format) and for this action it is absolutely irrelevant whether this card is actually present in the current game or not
The more important reason Gaddock was contained was that green wasn't a natural fit for the decks that wanted Gaddock, or in some cases green was but white wasn't, and his legendary status made it difficult to go too far out of the way to get him

Other printings of Contaminated Aquifer $0.81 Contaminated Aquifer Dominaria United $0.43 Contaminated Aquifer Tarkir: Dragonstorm Commander Most valuable cards in Final Fantasy Commander View the full price guide $534.28 Y'shtola, Night's Blessed Final Fantasy Commander $330.11 Cloud, Ex-SOLDIER Final Fantasy Commander $269.19 Yuna, Grand Summoner Final Fantasy Commander $237.71 Tifa, Martial Artist Final Fantasy Commander $182.27 Y'shtola, Night's Blessed Final Fantasy Commander $168.74 Terra, Herald of Hope Final Fantasy Commander $147.37 Tidus, Yuna's Guardian Final Fantasy Commander $123.79 Celes, Rune Knight Final Fantasy Commander More cards by Jeremy Paillotin $1,500.00 Castle Ardenvale Tales of Middle-earth Commander $165.98 The Great Henge Tales of Middle-earth Commander $90.44 The Great Henge Tales of Middle-earth Commander $37.57 Boseiju, Who Shelters All Tales of Middle-earth Commander $35.35 Council's Judgment Secret Lair Drop $22.64 Castle Ardenvale Tales of Middle-earth Commander $14.30 Boseiju, Who Shelters All Tales of Middle-earth Commander $9.55 Cathedral Acolyte Fallout SetFinal Fantasy Commander Most valuableTop 100 Magic: The Gathering cards You might also like...

Late Game In the late game, make use of [P-180 Bind Red Trigger] and [EX7-073 BeelStarmon (X Antibody)] to keep whittling down your opponent's security cards
The Nibiru on the field can become a Level 1 and Red Dragon or be used as Link material for Lyna.The Bystial Magnamhut: Honestly not very strong , so it's up to your preference