Plargg, Dean of Chaos // Augusta, Dean of Order + Strionic Resonator + Karn, Silver Golem

Plargg, Dean of Chaos // Augusta, Dean of Order

Strionic Resonator

Karn, Silver Golem

How it works

1. Activate Karn by paying 1, causing Strionic Resonator to become an artifact creature until end of turn.
2. Move to your combat phase, and declare any creature you control as an attacker, triggering Augusta.
3. Holding priority, activate all mana-producing creatures you control by tapping them, adding at least 3.
4. Activate Strionic Resonator by paying 2 and tapping it, copying Augusta's ability.
5. Resolve the copy of Augusta's ability, untapping all creatures you control.
6. Repeat from step 3.