Infinite card draw, Near-infinite ETB, Infinite draw triggers, Near-infinite colored mana, Near-infinite creature tokens, Near-infinite untap of creatures you control, Near-infinite mana creatures you control can produce
Activate Karn by paying , causing Halo Fountain to become a creature.
Activate Sanctum Weaver by tapping it, adding at least .
Activate Halo Fountain's second ability by paying , tapping it, and then untapping it and Sanctum Weaver, causing you to draw a card.
Repeat from step 2.
Component Cards
How It Works
Activate Karn by paying , causing Halo Fountain to become a creature.
Activate Sanctum Weaver by tapping it, adding at least .
Activate Halo Fountain's second ability by paying , tapping it, and then untapping it and Sanctum Weaver, causing you to draw a card.
Repeat from step 2.