are mtg secret lair cards legal Commander Deck: Everyone's Invited : Toys & Games Every Mechanically Unique Secret Lair

Heroic Intervention Accumulate Wisdom Return of the Wildspeaker Benevolent River Spirit Rites of Flourishing Boomerang Basics Taunting Challenge Crashing Wave Captain Sisay Ember Island Production Eladamri's Call First-Time Flyer Fevered Visions Flexible Waterbender Join the Dance Forecasting Fortune Teller Koma, Cosmos Serpent Geyser Leaper Rhys the Redeemed Giant Koi Cityscape Leveler Gran-Gran Meteorite Honest Work Sundial of the Infinite Iguana Parrot Dark Depths Invasion Submersible Fabled Passage It'll Quench Ya

This frog commander will draw you approximately a billion cards by dumping lands in the graveyard, whether its by discarding them with Noose Constrictor, sacrificing them to Sylvan Safekeeper, or milling them with The Mending of Dominaria and Wrenn and Seven

Szarekhs mill trigger is card advantage, but a turn-three attack into three open mana usually just feeds somebody a free removal spell

The myr were created by Memnarch and served as single-purpose worker drones

This is great at making sure you have the exact color of mana right when you need it