Arctic Treeline [Kaldheim] Ape Shaman the equipped monster's original ATK

the equipped monster's original ATK becomes 2400

Set: Legendary Collection Kaiba Card type: Quick Play Spell Rarity: Ultra Rare When a Trap effect that inflicts damage is activated: Make that effect damage 0

You can only use this effect of "Coach King Giantrainer" up to thrice per turn

Set: Khans of Tarkir Type: Creature — Human Monk Rarity: Rare Cost: {U}{R}{W} Flying

you can Set it in the Spell & Trap Card Zone instead

Arctic Treeline [Kaldheim] Ape Shaman the equipped monster's original ATKSet: Kaldheim Type: Snow Land Forest Plains Rarity: Common ({T}: Add {G} or {W}.) Arctic Treeline enters the battlefield tapped. "When the Light of Starnheim shines here, every frost edged needle glitters with the reflected glory of the Cosmos." Iskene, Kannah storyteller