Aura Shards In a color combination that cares about creatures as much as this, Aura Shards is disgustingly good
Its $61.44 now, which is higher than the market price but still a solid deal given these decks are tougher to find nowadays

Advanced Search Sets Random Syntax "Lifetime" Pass Holder A Real Handful Abattoir Ghoul Abhorrent Overlord Abomination Abyssal Gatekeeper Abyssal Gorestalker Abyssal Harvester Abyssal Horror Abyssal Hunter Abyssal Nightstalker Abyssal Nocturnus Abyssal Persecutor Abyssal Specter Abzan Devotee Accursed Centaur Accursed Horde Accursed Marauder Accursed Spirit Accursed Witch Acererak the Archlich Acid-Spewer Dragon Aclazotz, Deepest Betrayal Acolyte of Aclazotz Acolyte of Xathrid Acornelia, Fashionable Filcher Acquisitions Expert Activated Sleeper Adorned Crocodile Adventurous Eater Aether Poisoner Aetherblade Agent Aetherborn Marauder Agadeem Occultist Agate-Blade Assassin Agency Coroner Agent Venom Agent of Erebos Agent of Shauku Agent of the Fates Agents of HYDRA Ahriman Aku Djinn Akuta, Born of Ash Al Bhed Salvagers Alchemist's Assistant Alesha's Vanguard Alley Assailant Alley Grifters Alley Strangler Alpharael, Stonechosen Ambitious Aetherborn Ambulatory Edifice Ambuscade Shaman Ambush Gigapede Ammit Eternal Ancient Brass Dragon Ancient Cellarspawn Andradite Leech Angel of Suffering Angrath's Ambusher Animus of Night's Reach Anointed Deacon Anowon, the Ruin Sage Anrakyr the Traveller Anurid Murkdiver Aphelia, Viper Whisperer Aphemia, the Cacophony Aphetto Exterminator Aphetto Vulture Apocalypse Demon Appendage Amalgam

Planewide Celebration Holy crap
It uses impulse draw, meaning it exiles a card from the top of your library and lets you play it until the end of your next turn