Heskel Zul, Bog Queen

Deathtouch, menace
At the beginning of you upkeep mill 3 cards
Whenever you delve activate the following effects according to how many cards you remove from play with different mana costs.
• 3 or more: put one of the delved cards back in your hand.
• 5 or more: Each opponent sacrificies 1 creature and discards
a card