Grandma to the Dead

Tap an untapped zombie you control, pay one life: Draw a card.
Tap two untapped zombies you control, pay X life: destroy target nonland permanent with converted mana cost X or return target permanent card with converted mana cost X from your graveyard to the battlefield
Tap four untapped zombies you control, pay X life, sacrifice a zombie: put X +1/+1 counters on each zombie you control.