Leyline of Transformation + Realmbreaker, the Invasion Tree
Mana needed: {10}
U identity
Commander legal
The 2 combo pieces
What must be in place
"Praetor" chosen with Rukarumel.
How to execute it
- Activate Realmbreaker's second ability by paying {10}, tapping and sacrificing it, causing you to search for all creatures in your library, as they are all Praetors due to Leyline of Transformation, and put them onto the battlefield.
What the combo produces
- Put all creature cards from your library onto the battlefield