Being included within almost 120,000 Commander decks, its safe to say the consistent draw when playing green spells is a fan favorite
But if he can stick around until your next turn, you're going to be in a really strong position, able to use all your ink to fire off cards in rapid succession
Knight of the Reliquary, Crop Rotation, and Expedition Map are some of the best options
A 4-mana 4/4 with Trample and Haste is something youd always play, and probably a B -- adding the late game huge upside is no joke, either
The problem is that it becomes a mana sink that you can only use on your own turn, rather than a way to invest leftover mana at the end of an opponent's or immediately after they drop a board wipe
Madrigal Magic (Amber/Amethyst) The entire Madrigal family has been added to Lorcana with the Ursulas Return set