Hystrodon [Onslaught] 105 You can substitute this card

You can substitute this card for any 1 "Synchron" Tuner for a Synchro Summon

Set: Legendary Duelists: Season 1 Card type: Continuous Spell Rarity: Ultra Rare Activate this card by paying 1000 LP

Set: New Phyrexia Type: Artifact Rarity: Rare Cost: {6} Players can't draw cards

Set: 2015 Mega-Tins Mega Pack Card type: Effect Monster Rarity: Rare Attack: 2600 Defense: 1000 When this card is Special Summoned by the effect of a "Gladiator Beast" monster: You can Special Summon 1 "Gladiator Beast" monster from your hand in face-up Defense Position

Set: Diamond & Pearl: Stormfront Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Hystrodon [Onslaught] 105 You can substitute this cardSet: Onslaught Type: Creature Beast Rarity: Rare Cost: {4}{G} Trample Whenever Hystrodon deals combat damage to a player, you may draw a card. Morph {1}{G}{G} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.)