Royal Assassin [Junior Super Series] Tempest Promos If it's an artifact card

If it's an artifact card

Set: Fourth Edition (Foreign Black Border) Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

you pay the cost in buttons shown on the patch

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

Newsweek "D&D acolytes are everywhere

Royal Assassin [Junior Super Series] Tempest Promos If it's an artifact cardSet: Junior Super Series Type: Creature Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature. Trained in the arts of stealth, royal assassins choose their victims carefully, relying on timing and precision rather than brute force.