Stalwart Successor + Woe Strider + Restless Apparition

Stalwart Successor

Woe Strider

Restless Apparition

How it works

1. Activate Woe Strider by sacrificing Restless Apparition
2. When Restless Apparition dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. When Restless Apparition enters, Stalwart Successor triggers, putting a +1/+1 counter on Restless Apparition
4. Resolve the Woe Strider ability.
5. Repeat.