Kethis, the Hidden Hand [Core Set 2020 Prerelease Promos] War of the Spark Promos If that mana is spent

If that mana is spent on a creature spell

Soratami Ascendant

Whenever Sapling of Colfenor attacks

Set: Darksteel Type: Instant Rarity: Rare Cost: {U} Return all artifacts you control to their owner's hand

But those I can

Kethis, the Hidden Hand [Core Set 2020 Prerelease Promos] War of the Spark Promos If that mana is spentSet: Core Set 2020 Prerelease Promos Type: Legendary Creature Elf Advisor Rarity: Mythic Cost: {W}{B}{G} Legendary spells you cast cost {1} less to cast. Exile two legendary cards from your graveyard: Until end of turn, each legendary card in your graveyard gains "You may play this card from your graveyard." "The pen is mightier than the crown."