Shantotto, Tactician Magician A limited focused card for the UR cast big spells archetype which seems like a perfectly decent little dude, who also loves affinity for artifacts
Simply sacrifice Karmic Guide to get a Sefris trigger, then Sacrifice Sefris itself, followed by Reveillark
If you're in a position where taking two extra turns and casting a ten mana spell is something you can do, odds are you don't even need the extra turn at all, and can win with whatever you're already working with
But if youre new to the game, here are the basics
It's been reprinted in a Masters set, a Secret Lair, and even served as one of the Grand Prix promos for a year, and never has it been anything more than just alright
The Thundertrap Wizard gets ready to cast a spell, whispering to voices only he can hear