You pay all costs and follow all timing rules for cards played with the permission granted by the second mode
Honorable Mention - Avatar of Woe and Rhystic Study Although Avatar of Woe dominated the kitchen table during its era and remains with a big ol' board presence even today due to its cheap and easy alternate cost in multiplayer, it was never a powerhouse for other formats
This is where you add more cards to your inkwell than normal, letting you play higher-ink-cost cards earlier
A big part of the fun of Commander is in building a deck and finding obscure cards to include
Once you hit 14 cards in the yard, it transforms into Hades, Sorcerer of Eld, which lets you play from the graveyard
(2022-06-10) Similarly, when instructed to venture into Undercity, you cant start a dungeon that isnt Undercity