Terror of the Peaks [Core Set 2021] Unlimited Edition "And topples round the dreary

"And topples round the dreary west A looming bastion fringed with fire

If those permanents are exchanged this way

Set: Oversize Cards Rarity: Rare Destroy target enchantment or artifact

Set: Mystery Booster Type: Creature — Elf Druid Rarity: Rare Cost: {1}{G} {T}: For each color among permanents you control

They don't untap during their controller's next untap step

Terror of the Peaks [Core Set 2021] Unlimited Edition "And topples round the drearySet: Core Set 2021 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.