Terror of the Peaks [Core Set 2021] 173 add {R} for each 1

add {R} for each 1 life your opponents have lost this turn

Set: Mythic Edition Type: Legendary Planeswalker — Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library

Set: International Collectors' Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

target player cannot play instants

Then he saw the battlefield

Terror of the Peaks [Core Set 2021] 173 add {R} for each 1Set: 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.