Alena, Kessig Trapper + Singing Bell Strike

UR identity

Commander legal

The 2 combo pieces

What must be in place

Singing Bell Strike attached to Alena.
Alena does not have summoning sickness.
You have had a creature with power seven or greater enter the battlefield under your control this turn.

How to execute it

  1. Activate Alena by tapping it, adding at least seven {R}.
  2. Activate Alena by paying {6}, untapping it.
  3. Repeat.

What the combo produces