The cards in Amethyst show a very different story
Zidanes enters-the-battlefield trigger obviously feeds this, as youll net one Treasure token when your opponent regains control of the Creature you stole
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
It doubles your treasure mana production, it has haste and flying so it can be effective immediately, and it still benefits you slightly when your opponents remove it with spells
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Kimahri, Valiant Guardian: If the target creature is an illegal target as Kimahri's last ability tries to resolve, it won't resolve and none of its effects will happen
The First Doctor also allows players to planeswalk, which can only be done in the Planechase format of Magic: The Gathering
