Shrieking Drake + Inexorable Tide + Crystalline Crawler

Shrieking Drake

Inexorable Tide

Crystalline Crawler

How it works

1. Cast Shrieking Drake by paying .
2. Inexorable Tide triggers, putting a +1/+1 counter on Crystalline Crawler.
3. When Shrieking Drake enters the battlefield, it triggers, returning itself from the battlefield to your hand.
4. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding .
5. Repeat.