If I had to hedge a bet, Id say that your opponents are more likely to let you draw cards than to discard their own
This version, for just 1 extra mana, allows you to make use of that creatures abilities instead
Adding on the ability to steal a commander
Creatures (12) Dragon's Rage Channeler x4 Monastery Swiftspear x4 Slickshot Show-Off x4 Instants (14) Lava Dart x4 Lightning Bolt x4 Mutagenic Growth x4 Unholy Heat x2 Sorceries (8) Preordain x4 Expressive Iteration x4 Artifacts (8) Mishra's Bauble x4 Cori-Steel Cutter x4 Lands (18) Arid Mesa x3 Bloodstained Mire x2 Fiery Islet Mountain x3 Scalding Tarn x2 Steam Vents x3 Thundering Falls Wooded Foothills x3 Sideboard (15) Consign to Memory x4 Into the Flood Maw x2 Meltdown x2 Soul-Guide Lantern x2 Spell Pierce x2 Unholy Heat Blood Moon x2 This is Izzet Prowess in Modern and the land count is 18, with zero cards that costs more than 3 mana to cast
(11/19/2021) Transforming is part of the triggered ability that puts invitation counters on Wedding Announcement
Converting that mana into multiple Ezuri activations was a clean way to convert your wide board into victory, and in many traditional elf decks, it works just as well now as it did back in the day
