Thran Dynamo [From the Vault: Twenty] HGSS13 Oketra the True can't attack

Oketra the True can't attack or block unless you control at least three other creatures

Set: Gym Heroes Unlimited Type: Water Rarity: Promo Retreat cost: Colorless

If this card is Xyz Summoned by using an Xyz Monster as a Material: Destroy as many Level 7 or lower monsters your opponent controls as possible

Set: The Valuable Book Volume 5 Card type: Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2200 Toss a coin 3 times

Set: Alpha Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Target player draws X cards

Thran Dynamo [From the Vault: Twenty] HGSS13 Oketra the True can't attackSet: From the Vault: Twenty Type: Artifact Rarity: Mythic Cost: {4} {T}: Add {C}{C}{C}. Urza's metathran children were conceived, birthed, and nurtured by an integrated system of machines.