Mercurial Pretender
Dockside Extortionist

   Prerequisites

What do I need to start this combo?
Dockside Extortionist on the battlefield.
Mercurial Pretender in hand.
Opponents control at least ten artifacts and/or enchantments.
4 available

   Steps

How does this combo work?
1
Cast Mercurial Pretender by paying 4, choosing to have it enter the battlefield as a copy of Dockside Extortionist.
2
Mercurial Pretender enters the battlefield, creating at least ten Treasure tokens.
3
Activate nine Treasure tokens by tapping and sacrificing them, adding 6.
4
Activate Mercurial Pretender by paying 2, returning it from the battlefield to your hand.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite ETB
Infinite LTB
Infinite storm count
Infinite Treasure tokens
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Top Cards
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