Gaea's Cradle produces one green mana for each creature you control
That being said, I would actually ban [Card]Saheeli Rai[/Card] over [Card]Felidar Guardian[/Card] as I think the cat could see play without Saheeli and I dont think the statement is the same vice versa
In a thorough study conducted in 2021, Tawnos from MTGGoldfish explored methods to dehydrate the concave cards and rehydrate the convex cards in their collection
Im not sure whether its a plus or a minus that he creates an entire engine around himself, but doesnt create an obvious deck
If you expect black Leyline to be somewhat popular in your metagame, I recommend having at least three copies of Wear just for it
This one is not a slam dunk like the next card on this list (and almost every one thereafter), but I do think that a deck that wants to make an Army might want it, especially out of the side