Ashaya, Soul of the Wild + Magus of the Candelabra + Keeper of Progenitus

Ashaya, Soul of the Wild

Magus of the Candelabra

Keeper of Progenitus

How it works

1. Activate two lands by tapping them, adding at least 2.
2. Keeper of Progenitus triggers twice, adding 2.
3. Activate Magus of the Candelabra by paying 3 and tapping it, untapping the two lands and Magus of the Candelabra.
4. Repeat.

This charming sequence turns your entire creature base into an engine of boundless mana by weaving together the land-manipulating power of Ashaya, Soul of the Wild, Magus of the Candelabra, and Keeper of Progenitus. Because Ashaya turns all your nontoken creatures into Forest lands, Magus of the Candelabra can directly target any creature you control to untap it right along with your actual lands. Meanwhile, Keeper of Progenitus acts as the ultimate amplifier, doubling the green mana output each time those newly minted Forest creatures are tapped. You simply tap your creatures for mana, let Keeper of Progenitus sweeten the pot, and pay into Magus of the Candelabra's ability to untap the whole board and repeat the loop indefinitely.