Initial Card State
- Bladewing's Thrall in hand.
- All other permanents on the battlefield (Leyline of Transformation with "Dragon" chosen).
Mana Needed
- ({2} magic symbol)
({B} magic symbol)
({B} magic symbol)
available.
Steps
- Cast Bladewing's Thrall by paying ({2} magic symbol)
({B} magic symbol)
({B} magic symbol)
. - When Bladewing's Thrall enters the battlefield, Lathliss triggers.
- Holding priority, activate Phantom Train by sacrificing Bladewing's Thrall.
- Resolve the Lathliss trigger, creating a 5/5 Dragon creature token.
- When the Dragon enters the battlefield, Bladewing's Thrall triggers, returning itself from your graveyard to the battlefield.
- Repeat from step 2.
Results
- Infinite LTB.
- Infinite ETB.
- Infinite sacrifice triggers.
- Infinite death triggers.
- Infinite creature tokens.
- Infinite +1/+1 counters on a creature.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).