For both of these formats your deck has to have a minimum of 40 cards
$10.99 Kiora Bests the Sea God Theros Beyond Death $0.79 Smaug Token The Lord of the Rings: Tales of Middle-earth $0.35 The Bath Song The Lord of the Rings: Tales of Middle-earth $3.99 Sythis, Harvest's Hand Modern Horizons 2 $1.29 Scroll of Isildur The Lord of the Rings: Tales of Middle-earth $2.29 In the Darkness Bind Them The Lord of the Rings: Tales of Middle-earth Commander Decks $1.49 Elspeth Conquers Death Theros Beyond Death $2.49 Summon: Yojimbo Final Fantasy Commander Decks $2.99 Birth of the Imperium Universes Beyond: Warhammer 40,000 $0.99 Satsuki, the Living Lore Kamigawa: Neon Dynasty $1.29 Jukai Naturalist Kamigawa: Neon Dynasty $4.99 The Kami War Kamigawa: Neon Dynasty 0 results found
In the early 2000s, the cards were typically sold for around $23,000
Also, having multiple creatures available to block or using creatures with abilities like Deathtouch to ensure the Menace creature is destroyed in combat can be effective
When I was done with runs and RBI, I moved on to doubles and triples
Theres also The Nipton Lottery, which is a pretty unreliable but very silly boardwipe and creature-stealing spell that seems like a blast to cast