Intruder Alarm + Maskwood Nexus + Karn, Silver Golem
Intruder Alarm
Maskwood Nexus
Karn, Silver Golem
Requires
Intruder Alarm must be on the battlefield.
Maskwood Nexus must be on the battlefield.
Karn, Silver Golem must be on the battlefield.
Creatures you control can tap to produce at least 
.
Maskwood Nexus does not have summoning sickness.
Mana needed: 
.
Maskwood Nexus does not have summoning sickness.
Mana needed:
Steps
- Activate Karn by paying , causing Maskwood Nexus to become a 4/4 artifact creature until end of turn.
- Activate any number of mana-producing creatures you control by tapping them, adding at least .
- Activate Maskwood Nexus by paying and tapping it, creating a 2/2 Shapeshifter creature token.
- When the Shapeshifter enters the battlefield, Intruder Alarm triggers, untapping all creatures.
- Repeat from step 2.
- If creatures you control can tap to produce at least
, this combo nets infinite mana.
Results
Infinite creature tokens. Infinite ETB. Infinite mana creatures you control can produce. Infinite untap of all creatures.
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