Cloudstone Curio [Ravnica: City of Guilds] Professor Program Promos Set: Duel Terminal 6 Card

Set: Duel Terminal 6 Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2450 Defense: 1400 1 "Gem-Knight" monster + 1 Thunder-Type monster Must first be Fusion Summoned

you can Special Summon 1 excavated Level 4 or lower non-Tuner Rock monster

Unfortunately

You can only use each effect of "Dogmatika Fleurdelis

Cloudstone Curio [Ravnica: City of Guilds] Professor Program Promos Set: Duel Terminal 6 CardSet: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control, you may return another permanent you control that shares a permanent type with it to its owner's hand. It *wants* to remain a mystery, banishing the curious in favor of less inquisitive company.