You dont want to let the player pulling ahead draw several cards, but you definitely dont want them dropping something for free from their hand
Some things Duskmourn: House of Horror did for the first time bothered players, like having characters wearing and using things that we actually use: things like sneakers, or jeans, or a baseball bat
Still, thanks to the power of Rule Zero in Commander and casual play, these cards will be galloping into play from time to time
For Jidoor, that means playing a land
If the checklist card is face up in a public zone, it should be set aside and the double-faced card or meld card that it represents should be used instead
The seven mana enchantment is one I would consider as virtually unplayable in the current climate, while Vivien can perform an approximation of Tooth & Nail for only five mana