Prerequisites
- Phenax, God of Deception on the battlefield
- Consuming Aberration on the battlefield
- Fleet Swallower on the battlefield
Steps
- Declare Fleet Swallower as an attacker, triggering its ability, causing an opponent to mill half their library, rounded up
- Activate Consuming Aberration by tapping it, causing the opponent to mill cards equal to the cards in opponents' graveyards, milling the remainder of their library
Results
Required Cards 3
Phenax, God of Deception
Legendary Enchantment Creature — God
Consuming Aberration
Creature — Horror
Fleet Swallower
Creature — Fish