Lightning Prowess + Lurking Roper

RG identity

Commander legal

The 2 combo pieces

What must be in place

Lightning Prowess attached to Lurking Roper.
You have a way to give Lurking Roper lifelink.

How to execute it

  1. Give Lurking Roper lifelink, if needed.
  2. Activate Lurking Roper by tapping it, dealing 1 damage to any target and causing you to gain 1 life.
  3. Lurking Roper triggers, untapping itself.
  4. Repeat from step 2.

What the combo produces