Displacer Kitten + Great Whale + Whip Silk

Displacer Kitten

Great Whale

Whip Silk

How it works

1. Activate up to seven lands you control by tapping them, adding at least .
2. Cast Whip Silk by paying its mana cost, targeting Displacer Kitten
3. Displacer Kitten triggers, blinking Great Whale.
4. When Great Whale enters the battlefield, it triggers, untapping up to seven lands.
5. Resolve the Whip Silk spell.
6. Activate Whip Silk by paying , returning it from the battlefield to your hand.
7. Repeat.