Invcala de Modo Especial (pero no puede atacar, y adems sus efectos son negados), y adems no puedes Invocar de Modo Especial desde el Deck Extra por el resto de este turno, excepto monstruos de OSCURIDAD
Adding other unfair cards that want a similar decklike Tooth and Nail or Genesis Waveadds consistency as well
O-Kagachi, Vengeful Kami Rarity: Mythic Rare TYPE: Legendary Creature SUBTYPE: Dragon Spirit CMC: 6 Mana cost: USD: $0.00 EUR: 0.00 TIX: 2.59 EDHREC RANK: 8196 (6/6) Flying, trample Whenever O-Kagachi deals combat damage to a player, if that player attacked you during their last turn, exile target nonland permanent that player controls
Aaron Forsythe recalls that (R&D) knew what the future held, and we were powerless to do anything about it, and unsurprisingly, Skullclamp was banned after a few months where every deck was either running or hard countering it