Voltaic Key (JP Graphic Novel Insert) [Media Promos] Wolf You can only use this

You can only use this effect of "World Legacy - "World Crown"" once per turn

Flamebreak

If a spell or effect forces you to discard

Set: 2019 Gold Sarcophagus Tin Mega Pack Card type: Fusion/Pendulum/Effect Monster Rarity: Super Rare Attack: 3500 Defense: 3000 2 "D/D/D" monsters You can target 1 Attack Position monster your opponent controls

Set: War of the Spark Promos Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {4}{B}{B} Whenever a creature you control dies

Voltaic Key (JP Graphic Novel Insert) [Media Promos] Wolf You can only use thisSet: Media Promos Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Untap target artifact. The key did not work on a single lock, yet it opened many doors.