Bolas's Citadel (Draft Weekend) [War of the Spark Promos] Human Wizard sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

If an opponent would search a library

"Right Arm of the Forbidden One"

you can send 1 Spell Card from your hand to the Graveyard to negate the activation of an Effect Monster's effect

Set: Crimson Crisis Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2500 1 Tuner + 1 or more non-Tuner Psychic-Type monsters During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card

Bolas's Citadel (Draft Weekend) [War of the Spark Promos] Human Wizard sacrifice Koskun Falls unless youSet: War of the Spark Promos Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its converted mana cost rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.