Moritte of the Frost
River Kelpie
Phyrexian Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Moritte of the Frost as a copy of River Kelpie on the battlefield).

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing Moritte of the Frost, adding one mana of any color.
2
When Moritte of the Frost dies, its persist ability triggers, returning it from your graveyard to the battlefield as a copy of River Kelpie with two +1/+1 counters on it and one -1/-1 counter on it.
3
Remove one +1/+1 counter and one -1/-1 counter from Moritte of the Frost as a state-based action.
4
When Moritte of the Frost enters the battlefield, it and River Kelpie's first ability triggers, causing you to draw two cards.
5
Repeat.

   Results

What do I get from this combo?
Infinite card draw
Infinite draw triggers
Near-infinite colored mana
Near-infinite death triggers
Near-infinite ETB
Near-infinite LTB
Near-infinite sacrifice triggers
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