Chakram Retriever + Leyline Immersion + Elvish Fury

Chakram Retriever

Leyline Immersion

Elvish Fury

How it works

1. Activate the creature with Leyline Immersion attached by tapping it, adding 4 that can only be spent to cast spells.
2. Cast Elvish Fury with buyback by paying 4, targeting Chakram Retriever.
3. Chakram Retriever triggers, causing you to untap the creature with Leyline Immersion attached.
4. Resolve Elvish Fury, giving Chakram Retriever +2/+2 until end of turn and returning Elvish Fury to your hand.
5. Repeat.

This delightful loop turns a modest pump spell into a bottomless well of mana and power by letting Chakram Retriever constantly refresh your resources. With Leyline Immersion granting its enchanted legendary creature a massive five-mana tap ability, you easily foot the bill for Elvish Fury and its steep buyback cost. Every time you cast Elvish Fury, Chakram Retriever triggers to untap your mana producer, while Elvish Fury itself bounces right back to your hand to be cast over and over again.