In short, to take a mulligan is to decide that your opening hand is not good enough, so you shuffle those cards back into your opening hand and draw one fewer, hoping to find a better start to the game
Guidelight Optimizer
This shift is visible across all the Most Popular Trading Card Games of 2026 , where texture and finish are becoming the new standard for value." A prime example is the newly announced Bulbasaur 30th Anniversary Promo (releasing Pokmon Day, Feb 27, 2026)
The Unagi of Kyoshi Island and Auntie Ool, Cursewretch use mechanics that debuted with their set like waterbending and blight as ward costs as well
The 1990s were a wacky time for MTG , that's for sure
You can also fire it off for lower amounts and just draw a ton of cards yourself, or combine it with Laboratory Maniac and a load of mana for a cheesy mathematical auto-win