Xenagos, the Reveler
Legendary Planeswalker — Xenagos
+1: Add X mana in any combination of and/or , where X is the number of creatures you control.
0: Create a 2/2 red and green Satyr creature token with haste.
−6: Exile the top seven cards of your library. You may put any number of creature and/or land cards from among them onto the battlefield.
3
Illustrated by
Commander Legends: Battle for Baldur's Gate#853MythicEnglishLegality
Rulings
Sep 15, 2013
Xenagos’s first ability isn’t a mana ability. It uses the stack and can be responded to. Count the number of creatures you control as the ability resolves to determine how much mana to add to your mana pool. You choose how much of that mana is red and how much is green at that time.
Sep 15, 2013
Creature cards with bestow put onto the battlefield with the third ability will be creatures on the battlefield, not Auras.