Gyarados (6/102) [Base Set Unlimited] BT1-107 it produces {B} instead of

it produces {B} instead of any other type and amount

Set: Urza's Saga Type: Sorcery Rare Cost: {2}{U} Each player may put an artifact

Sacrifice Memory Jar: Each player exiles all cards from their hand face down and draws seven cards

the Mind Flail isn't a creature unless you control three or more permanents you don't own

Set: Assault of the Saiyans Prerelease Promos Era: Broly Saga Rarity: Promo Game character: Broly Color: Red Card type: Leader Power: 10000

Gyarados (6/102) [Base Set Unlimited] BT1-107 it produces {B} instead ofSet: Base Set Unlimited Type: Water Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless