Strength of Will
Walking Ballista
Conclave Mentor

   Prerequisites

What do I need to start this combo?
Strength of Will in hand.
Walking Ballista and Conclave Mentor on the battlefield (Walking Ballista with a +1/+1 counter on it on the battlefield).
1 available

   Steps

How does this combo work?
1
Cast Strength of Will by paying 1, targeting Walking Ballista.
2
Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to it.
3
Walking Ballista triggers, putting two +1/+1 counters on it due to Conclave Mentor.
4
Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to any target.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite damage
Infinite +1/+1 counters on a creature
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Lands
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32%synergy
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Breeding Pool
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15%synergy
Stomping Ground
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16%synergy
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43%synergy
Sacred Foundry
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Port Town
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38%synergy
Brushland
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32%synergy
Temple Garden
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13%synergy
Cinder Glade
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Hallowed Fountain
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Watery Grave
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Skycloud Expanse
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Fortified Village
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Jungle Shrine
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Spire Garden
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17%synergy
Jetmir's Garden
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Overflowing Basin
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31%synergy
Yavimaya Coast
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12%synergy
Windswept Heath
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22%synergy
Sungrass Prairie
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21%synergy
Spara's Headquarters
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Godless Shrine
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-8%synergy
Rockfall Vale
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Adarkar Wastes
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8%synergy
Rootbound Crag
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Overgrown Farmland
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12%synergy
Temple of Mystery
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13%synergy
Path of Ancestry
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Temple of Enlightenment
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12%synergy
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13%synergy
Spectator Seating
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3%synergy
Clifftop Retreat
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Temple of Abandon
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11%synergy
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18%synergy
Rejuvenating Springs
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-3%synergy
Hushwood Verge
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13%synergy
Flooded Strand
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11%synergy