Prerequisites
- Necrotic Ooze on the battlefield
- Devoted Druid in the graveyard
- Soul Diviner in the graveyard
Steps
- Activate Necrotic Ooze by putting a -1/-1 counter on it, untapping it
- Activate Necrotic Ooze by tapping it and removing a -1/-1 counter from it, causing you to draw a card
- Repeat
Results
Required Cards 3

Necrotic Ooze
Creature — Ooze

Devoted Druid
Creature — Elf Druid

Soul Diviner
Creature — Zombie Wizard