When a Spell/Trap Card or effect is activated (except during the Damage Step) (Quick Effect): You can target 1 monster your opponent controls or 1 "Harpie" monster you control
Set: Black & White: Plasma Freeze Type: Dragon Rarity: Secret Rare Retreat cost: Colorless
Set: Duel Terminal - Preview Card type: Counter Trap Rarity: Common When your opponent attacks with a monster
Set: Zendikar Rising Type: Instant Rarity: Rare Cost: {2}{R} Put any number of cards from your hand on the bottom of your library
Each card features illustrations by Matthew Inman of The Oatmeal
Klauth, Unrivaled Ancient [Dungeons & Dragons: Adventures in the Forgotten Realms Commander] Event Pack Speed Duel When a Spell/Trap Card orSet: Dungeons & Dragons: Adventures in the Forgotten Realms Commander Type: Legendary Creature Dragon Rarity: Mythic Cost: {5}{R}{G} Flying, haste Whenever Klauth, Unrivaled Ancient attacks, add X mana in any combination of colors, where X is the total power of attacking creatures. Spend this mana only to cast spells. Until end of turn, you dont lose this mana as steps and phases end.