Basalt Monolith
Katsumasa, the Animator
Heartstone

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Basalt Monolith does not have summoning sickness.
2 available

   Steps

How does this combo work?
1
Activate Katsumasa by paying 2, causing Basalt Monolith to become an artifact creature until end of turn.
2
Activate Basalt Monolith's first ability by tapping it, adding .
3
Activate Basalt Monolith's last ability by paying 2, untapping it.
4
Repeat from step 2.

   Results

What do I get from this combo?
Infinite colorless mana
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