Two spells now
Regisaur Alpha allows Trumpeting Carnosaur to have haste when it enters
With Magma Opus, control decks have a new win condition that attacks on several angles in and of itself
Mana Crypt (Kaladesh Inventions Series) The most valuable Magic card not on the Reserved List, Mana Crypt is valuable for similar reasons as Mana Vault and Sol Ring: it can easily add a lot of extra mana to the mana pool and enable some explosive early plays in a game
Advanced Search Sets Random Syntax Aardwolf's Advantage Abandon Reason Aether Chaser Aggression Ahn-Crop Invader Ainok Tracker Akki Coalflinger Akki Underling Akroan Sergeant Alena, Kessig Trapper Alesha, Who Smiles at Death Altac Bloodseeker Ambush Ambush Party Amped Raptor Anaba Bodyguard Ancestors' Aid Ash Zealot Aspect of Manticore Assault Strobe Assault on Osgiliath Assaultron Dominator Barbflare Gremlin Battering Craghorn Belligerent Whiptail Blood Knight Blood Ogre Blood Petal Celebrant Bloodfire Enforcers Bloodhaze Wolverine Bloodmark Mentor Bonehoard Dracosaur Borrowed Hostility Brazen Collector Breeches, Eager Pillager Brutal Deceiver Buccaneer's Bravado Bull-Rush Bruiser Burning Shield Askari Burning-Fist Minotaur Casey Jones, Asphalt Hooligan Cemetery Gatekeeper Chandra's Pyreling Chaos Lord Claws of Valakut Cleaver Riot Combustible Gearhulk Coming In Hot Coordinated Assault Coral Sword Crimson Roc Crowd's Favor Crown of Fury Daring Escape Deer-Dog Defiler of Instinct Dire Fleet Daredevil Dragon Grip Dragon Tyrant Dragonkin Berserker Dragonsoul Knight Dwarven Strike Force Emeritus of Conflict Enslaved Dwarf Fangblade Brigand Fangblade Eviscerator Fault Riders Fearless Pup Fencer's Magemark Fervent Champion Fervent Strike Fiendish Duo
In Standard, Extended, Legacy and Vintage, you could combine it with Mind Over Matter and Stroke of Genius for a combo win
