Crystron Thystvern [MP17-EN139] Common Sneak Preview Series 2 Set: Storm of Ragnarok Card

Set: Storm of Ragnarok Card type: Effect Monster Rarity: Common Attack: 800 Defense: 1900 If this card battles a Level 4 or lower monster

Set: Duel Terminal 7 Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2350 Defense: 1350 2 Level 4 DARK monsters Once per turn

Set: Dark Revelation Volume 1 Card type: Continuous Spell Rarity: Common Monsters on your side of the field cannot be destroyed in a battle if the monsters'' ATK are equal

then if this card was Set before activation and is on the field at resolution

When this card is Special Summoned: Destroy all Spell and Trap Card your opponent controls: You can only use this effect of "Windrose the Elemental Lord" once per turn

Crystron Thystvern [MP17-EN139] Common Sneak Preview Series 2 Set: Storm of Ragnarok CardSet: 2017 Mega Tins Mega Pack Card type: Effect Monster Rarity: Common Attack: 1500 Defense: 1500 You can target 1 face up card you control; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Machine Type Synchro Monsters, also, destroy that card, and if you do, Special Summon 1 "Crystron" Tuner from your Deck. You can banish this card from your Graveyard; add 1 "Crystron" monster from your Deck to your hand,