Earthcraft + Luminarch Ascension + Bard, King of Dale

Earthcraft

Luminarch Ascension

Bard, King of Dale

How it works

1. Activate Luminarch Ascension by paying 1, creating two creature tokens due to Bard.
2. Activate Earthcraft by tapping a creature token, untapping a basic Plains
3. Activate the Plains by tapping it, adding .
4. Repeat steps 2 and 3 one additional time.
5. Repeat from step 1.

This ingenious loop relies on Bard, King of Dale to double your token generation, turning Luminarch Ascension's 4/4 Angel creature tokens into a pair at a time for the exact same mana investment. Once you have those tokens, Earthcraft lets you tap them to untap your basic lands, fueling the mana needed to keep activating Luminarch Ascension over and over. Because Earthcraft only requires the creature to be untapped, your newly minted Angel tokens can immediately be tapped to cycle your lands and multiply your growing celestial army indefinitely.