Kinnan, Bonder Prodigy

Name	Kinnan, Bonder Prodigy
Mana Cost
Converted Mana Cost	2
Types	Legendary Creature — Human Druid
Text	Whenever you tap a nonland permanent for mana, add one mana of any type that permanent produced. : Look at the top five cards of your library. You may put a non-Human creature card from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
P/T	(2/2)
Expansion	Ikoria Lair of Behemoths
Rarity	Mythic Rare

Card rulings (?)

2020-04-17	You’re “tapping a permanent for mana” only if you’re activating a mana ability of that permanent that includes the symbol in its cost. A mana ability produces mana as part of its effect.
2020-04-17	The types of mana are white, blue, black, red, green, and colorless.
2020-04-17	The additional mana is produced by Kinnan, not by the nonland permanent that you tapped for mana.
2020-04-17	Kinnan doesn’t care about any restrictions or riders the nonland permanent put on the mana it produced. The additional mana Kinnan produces won’t have any restrictions or riders.