Princess Yue + Wormfang Turtle + Synth Infiltrator

Princess Yue

Wormfang Turtle

Synth Infiltrator

How it works

1. Cast Synth Infiltrator by paying its mana cost. Choose to have it enter as a copy of Princess Yue.
2. Put Synth Infiltrator into your graveyard due to the legend rule.
3. When Synth Infiltrator dies, it triggers, returning it from your graveyard to the battlefield as a land named Moon. Choose to have it enter as a copy of Wormfang Turtle, gaining its abilities.
4. When Synth Infiltrator enters, its first ability triggers, exiling it.
5. When Synth Infiltrator leaves the battlefield, its second ability triggers, returning Synth Infiltrator from exile to the battlefield. Choose to have it enter as a copy of Princess Yue.
6. Repeat from step 2.