If you do, they create a Treasure token before its other effects
In a format where resource management is critical, this effect was completely game-breaking
Inspired Skypainter Irenicus's Vile Duplication Kiki-Jiki, Mirror Breaker Kindle the Inner Flame Littjara Mirrorlake Mirage Mockery Mirror Room // Fractured Realm Mirror Room // Fractured Realm Mirrorpool Mishra, Eminent One Molten Duplication Multiversal Recruitment Mythos of Illuna Octomancer Oltec Matterweaver Orvar, the All-Form Quantum Misalignment Quasiduplicate Rally the Galadhrim Relm's Sketching Replication Technique Repudiate // Replicate Repudiate // Replicate Rite of Replication Rootcast Apprenticeship Saheeli Rai Saheeli's Artistry Saheeli, Radiant Creator Schema Thief See Double Self-Reflection Specimen Collector Spitting Image Stolen Identity Sublime Epiphany Sygg's Command The Eleventh Hour The Fire Crystal Three Blind Mice Three Steps Ahead Trystan's Command Urza, Prince of Kroog

In comparison, Magic: The Gathering has been around for well over 30 years now, and with many new sets coming out each year, it only makes sense that it is the first TCG to introduce some specific mechanics
Into the Inklands I Will Find My Way card costs only a single ink, meaning that any character costing one or more can be exerted to sing the card for free
It makes it easy and possible to go wide with Human tokens, taking advantage of several of the cards in the deck to make that token army overwhelmingly strong