Animar, Soul of Elements + Cloudstone Curio
Produces: Infinite LTB, Infinite ETB, Infinite storm count, Infinite +1/+1 counters on a creature


- Color identity
- GUR
Prerequisites
Animar has at least three +1/+1 counters on it. One of the morph or megamorph cards must be in your hand, with the other on the battlefield.
Steps
- Cast the morph creature card in your hand for its morph or megamorph cost by paying {0} due to Animar.
- Animar triggers, putting a +1/+1 counter on it.
- When the morph creature enters the battlefield, Cloudstone Curio triggers, returning the other morph creature from the battlefield to your hand.
- Repeat.
How to execute this combo
The "Animar, Soul of Elements + Cloudstone Curio" combo takes 4 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite LTB, Infinite ETB, Infinite storm count, Infinite +1/+1 counters on a creature.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.