+Phenax (2)
When Disciple of Phenax enters the battlefield, target player reveals a number of cards from their hand equal to your devotion to black. You choose one of them. That player discards that card. (Each in the mana costs of permanents you control counts toward your devotion to black.)
Indestructible
As long as your devotion to blue and black is less than seven, Phenax isn't a creature.
Creatures you control have ": Target player mills X cards, where X is this creature's toughness."
Gatherer works better in the Companion app!
: Target player mills X cards, where X is this creature's toughness."