Fellwar Stone [Secret Lair Drop Series] Teferi Flashback costs your opponents pay

Flashback costs your opponents pay cost {2} more

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

Set: International Collectors' Edition Type: Sorcery Rarity: Common Cost: {2}{R} Destroy target land

Set: Streets of New Capenna Type: Legendary Planeswalker — Nixilis Rarity: Mythic Cost: {1}{B}{R} Casualty X

if Nether Shadow is in your graveyard with three or more creature cards above it

Fellwar Stone [Secret Lair Drop Series] Teferi Flashback costs your opponents paySet: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} {T}: Add one mana of any color that a land an opponent controls could produce.