Scalding Tarn [Modern Horizons 2 Prerelease Promos] ColorlessPsychic {T}: Double the amount of

{T}: Double the amount of each type of unspent mana you have

Those players put those cards onto the battlefield tapped

Set: Alpha Edition Type: Creature — Bird Rarity: Rare Cost: {3}{R} Flying

Set: Black & White: Dark Explorers Type: Item Rarity: Secret Rare

Set: Ikoria: Lair of Behemoths Type: Land — Forest Island Mountain Rarity: Rare ({T}: Add {G}

Scalding Tarn [Modern Horizons 2 Prerelease Promos] ColorlessPsychic {T}: Double the amount ofSet: Modern Horizons 2 Prerelease Promos Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Scalding Tarn: Search your library for an Island or Mountain card, put it onto the battlefield, then shuffle.