Leech Bonder + Song of Freyalise + Winding Constrictor

Leech Bonder

Song of Freyalise

Winding Constrictor

How it works

1. Activate Leech Bonder by tapping it, adding .
2. Activate Leech Bonder by paying and untapping it, removing a +1/+1 counter from target creature and putting two +1/+1 counters on a different creature due to Winding Constrictor.
3. Repeat.

This charming transmutation relies on Winding Constrictor to supercharge every counter transaction, turning Leech Bonder into an engine that gains more +1/+1 counters than it spends. With Song of Freyalise providing the blue mana needed to activate Leech Bonder's untap ability through its first two lore chapters, you can continuously shift counters around. Each time Leech Bonder moves a counter, the Constrictor adds an extra one to the destination, letting you grow your creatures infinitely large.