Caesar's Legion is one of the most well-known examples of this
The other possibility is playing Invasion of Regatha in a dedicated burn deck since the backside seems pretty powerful with Play with Fire, Lightning Strike, and friends as a weird twist on Torbran, Thane of Red Fell, although I'm not sure a burn deck wants to use multiple burn spells or attacks to remove the five defense counters to defeat the battle
Prowess and cost reduction together make storming off much easier, and the double strike trigger goes a long way towards finishing off your opponents
Any roll exiles the top card and allows you to play it this turn
The forbidden section of the Biblioplex, called the Mystical Archive, houses manuscripts for the most iconic spells in Magic
On top of all that theres a snappy and well-made playtest option that can be great for on-the-fly editing and deck building