Sliv-Mizzet, Hivemind [Mystery Booster Playtest Cards] Tribal Sorcery Set: Platinum: Arceus Type: Water

Set: Platinum: Arceus Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{U} Cumulative upkeep {2} (At the beginning of your upkeep

Set: Shadows over Innistrad Prerelease Promos Type: Legendary Creature — Frog Horror Rarity: Mythic Cost: {3}{B}{G} Deathtouch

(It can't be blocked except by artifact creatures and/or black creatures

You shouldn't have

Sliv-Mizzet, Hivemind [Mystery Booster Playtest Cards] Tribal Sorcery Set: Platinum: Arceus Type: WaterSet: Mystery Booster Playtest Cards Type: Legendary Creature Dragon Sliver Rarity: Rare Cost: {2}{U}{U}{R}{R} Slivers you control have flying and "Whenever you draw a card, this creature deals 1 damage to any target" and "{T}: Draw a card." (^17S)180 = (Z >)90