Terror of the Peaks [M21 - 164] Mystery Booster Convention Edition Exclusives you may return that card

you may return that card to the battlefield under your control

For each of those cards

Flavor: To strike down the phoenix is to slash at the flame

3U: Each player draws a card

Flavor: "In that golden hall dwells Théoden son of Thengel

Terror of the Peaks [M21 - 164] Mystery Booster Convention Edition Exclusives you may return that cardRarity: M #: 164 Creature Type or Sub Type: Creature Dragon P: 5 T: 4 Rules Text Contains: 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.