Headhunter [Onslaught] SWSH089 it produces twice as much

it produces twice as much of that mana instead

Set: The Secret Forces Card type: Effect Monster Rarity: Secret Rare Attack: 1600 Defense: 500 If this card is Normal Summoned

You can only use each effect of "Gem-Knight Phantom Quartz" once per turn

you can send 1 "Infernity" monster from your hand to the Graveyard

Set: The Shining Darkness Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2400 1 DARK Tuner + 1 or more non-Tuner monsters Once per turn

Headhunter [Onslaught] SWSH089 it produces twice as muchSet: Onslaught Type: Creature Human Cleric Rarity: Uncommon Cost: {1}{B} Whenever Headhunter deals combat damage to a player, that player discards a card. Morph {B} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.)