Byser Shock [DR1-EN052] Ultra Rare Uncommon you gain 3 life and

you gain 3 life and draw a card

When Glacial Chasm enters the battlefield

Set: World Championship Decks 1999 Type: Instant Rarity: Rare Cost: {3}{B}{B} As an additional cost to cast this spell

Set: Ikoria: Lair of Behemoths Promos Type: Legendary Creature — Human Druid Rarity: Mythic Cost: {G}{U} Whenever you tap a nonland permanent for mana

Set: Structure Deck: Powercode Link Card type: Counter Trap Rarity: Common When a monster effect is activated in the hand or GY: Negate the activation

Byser Shock [DR1-EN052] Ultra Rare Uncommon you gain 3 life andSet: Dark Revelation Volume 1 Card type: Effect Monster Rarity: Ultra Rare Attack: 800 Defense: 600 When this card is Normal Summoned, Flip Summoned, or Special Summoned, return all Set cards on the field to their owner's respective hands.