Terror of the Peaks (Promo Pack) [Core Set 2021 Promos] H7 or card effects

or card effects

Set: Modern Masters 2017 Type: Legendary Creature — Demon Rarity: Mythic Cost: {4}{B}{B}{B}{B} Flying

The ATK of that monster is doubled until the End Phase

Set: Raging Battle Card type: Tuner Monster Rarity: Secret Rare Attack: 1500 Defense: 1000 If this card destroys an opponent's monster by battle and sends it to the Graveyard

- 6 or more: Your opponent cannot add cards from the Deck to the hand by card effects

Terror of the Peaks (Promo Pack) [Core Set 2021 Promos] H7 or card effectsSet: Core Set 2021 Promos Type: Creature Dragon Rarity: Mythic Cost: {3}{R}{R} Flying Spells your opponents cast that target Terror of the Peaks cost an additional 3 life to cast. Whenever another creature enters the battlefield under your control, Terror of the Peaks deals damage equal to that creature's power to any target.