Ashaya, Soul of the Wild + Caged Sun + Skilled Animator

Ashaya, Soul of the Wild

Caged Sun

Skilled Animator

How it works

1. Cast Skilled Animator by paying 1.
2. When Skilled Animator enters the battlefield, it triggers, causing Caged Sun to become an artifact creature until end of turn.
3. Activate Caged Sun by tapping it, adding .
4. Caged Sun triggers, adding .
5. Repeat step 4.
6. As Caged Sun's triggered ability is a mana ability, this combo creates a mandatory infinite loop that cannot be interacted with, thus ending the game in a draw.