You may choose both modes if any opponent has eight or more cards in their graveyard, not necessarily all of them
For example, Feed the Pack and Wolfcaller's Howl are excellent Wolf token producers, but will be worse in super committed Creature-heavy decks that run noncreature hate cards like Ruric Thar, the Unbowed and Nikya of the Old Ways
Whenever one or more cards are put into a library from anywhere, create two 1/1 colorless Spirit creature tokens with "This token can't block or be blocked by non-Spirit creatures." Legendary Creature - Bird Spirit Color tag templates(None) Commander (CTRL to add secondary) Artifact Qty: 1 Price: $54.99 Sensei's Divining Top : Look at the top three cards of your library, then put them back in any order
Howling Moon can give you up to three other Wolf tokens per turn rotation as long as each opponent casts two spells
It seems like a white effect to me, reminding me of Balance, but something you can at least try to play around