The Chain Veil + Chandra, Hope's Beacon + Chandra, Bold Pyromancer + Ral Zarek

The Chain Veil

Chandra, Hope's Beacon

Chandra, Bold Pyromancer

Ral Zarek

How it works

1. Activate Chandra, Hope's Beacon's second ability by putting two loyalty counters on it, adding two mana of any color.
2. Activate Chandra, Bold Pyromancer's first ability by putting a loyalty counter on it, adding and dealing 2 damage to a player.
3. Activate The Chain Veil by paying 4 and tapping it, allowing you an additional activation of your planeswalkers' loyalty abilities this turn.
4. Activate Ral Zarek's first ability by putting a loyalty counter on it, tapping any permanent and untapping The Chain Veil.
5. Repeat.