Hermetic Study + Lurking Roper

GU identity

Commander legal

The 2 combo pieces

What must be in place

Hermetic Study attached to Lurking Roper.
Lurking Roper does not have summoning sickness.
You have a way to give Lurking Roper lifelink.

How to execute it

  1. Activate Lurking Roper by tapping it, dealing 1 damage to any target and causing you to gain one life.
  2. Lurking Roper triggers, untapping it.
  3. Repeat.

What the combo produces