Power Artifact + Grim Monolith
산출물: Infinite colorless mana
- 색 정체성
- U
전제 조건
Power Artifact attached to Grim Monolith.
단계
- Activate Grim Monolith's first ability by tapping it, adding {C}{C}{C}.
- Activate Grim Monolith's last ability by paying {2}, untapping it.
- Repeat.