mtg all will be one booster box Magic Phyrexia: Bundle: Compleat Edition 1 Compleat Edition Booster, 12 Set Boosters, and Exclusive Accessories, Multicolor, D20100000 : Toys & Games and 10 Common cards Magic: The Gathering | Phyrexia:

Green barely needs to sneeze to find perfect synergistic cards to layer on with Germination Practicum, and just to jog your memory, green alone has access to juicy +1/+1 counter cards like Inspiring Call, Court of Garenbrig, and Bristly Bill, Spine Sower

These let you dictate the pace or even close out the game

Also note that this is part of the Commander deck led by Y'shtola, Night's Blessed, which specifically cares about casting noncreature spells with mana value 3 or greater

The only problem is, it's sorcery speed, so you'd need your Jumbo Cactuar to survive combat

With its alien mind, Nihiloor considers itself Xanathar's equal, but for now it is content to serve the beholder, lurking in the shadows and pursuing its own schemes