With a now wide variety of spells, creatures, lands, and colorless options, green draw cards can keep up with most other colors
In other words, he's happy to cast some learn instants and sorceries to recur creatures repeatedly (that can also learn, in many cases) to go grab Lessons to cast to recur creatures repeatedly
However, if youre playing a commander that doesnt generate value, such as [c]Kaalia, the Vast[/c], youll definitely want to include many ways of drawing extra cards
A cousin to mechanics like Offering, Casualty, Devour, and Exploit, Bargain is an additional cost that could theoretically be attached to any nonland card type
Charge of the Mites Goliath Hatchery Infested Fleshcutter Kinzu of the Bleak Coven Lukka, Bound to Ruin Mirrex Ria Ivor, Bane of Bladehold Skrelv's Hive Viral Spawning White Sun's Twilight Wurmquake There are three different tokens with toxic 1 that can be created by various cards: the 1/1 Phyrexian Mite token, the 3/3 Phyrexian Beast token, and the */* Phyrexian Wurm token with toxic 1