MODERN HORIZONS 3: GREEN Taking the Birthing part from Birthing Pod, this end-step trigger is pretty nice in decks that like to throw big creatures around (looking at you, Henzie)
It seems very unlikely that the consistency you lose from playing 20 extra cards will decrease your odds of winning by 10% or more, which would mean even discounting any specific Yorion, Sky Nomad synergy, it would be correct for a lot of decks to add some extra cards to meet the Bird Serpent's companion restriction
(To populate, create a token thats a copy of a creature token you control.) No harm can come to me while the Worldsoul shelters me. Watermark: Selesnya Illustrated by Mark Zug Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
I even put my old Gishath, Suns Avatar EDH deck back together with the intent to upgrade it with cards from Lost Caverns
For example, Mox Jet adds one black mana to the mana pool when tapped, allowing for such an extreme mana acceleration that it gives players an unfair advantage in play
