Kethis, the Hidden Hand (Promo Pack) [Core Set 2020 Promos] Paupercommander " "Yeah—that's your problem

" "Yeah—that's your problem

Set: Unlimited Edition Type: Sorcery Rarity: Uncommon Cost: {G}{G} Until end of turn

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {6}{G}{G} Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake

If a permanent's ability is countered this way

Kethis, the Hidden Hand (Promo Pack) [Core Set 2020 Promos] Paupercommander " "Yeah—that's your problemSet: Core Set 2020 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."