Activate Knotvine Mystic by paying {1} and tapping it, adding {R}{R}{R}{G}{G}{G}{W}{W}{W}.
Activate Knotvine Mystic by paying {3} and untapping it, giving it +2/+2 until end of turn.
Repeat.

Infinite green mana

Infinitely large creature until end of turn

Infinite red mana

Infinite white mana

Infinite untap of creatures you control

Infinite mana creatures you control can produce

Knotvine Mystic

Nyxbloom Ancient

Umbral Mantle

Activate Knotvine Mystic by paying {1} and tapping it, adding {R}{R}{R}{G}{G}{G}{W}{W}{W}.
Activate Staff of Domination's third ability by paying {3} and tapping it, untapping Knotvine Mystic.
Activate Staff of Domination's first ability by paying {1}, untapping it.
Repeat.
Once you have infinite mana, you may use it to activate Staff of Domination's other abilities.

Infinite card draw

Infinite draw triggers

Infinite lifegain

Infinite lifegain triggers

Staff of Domination

Activate Knotvine Mystic by paying {1} and tapping it, adding {R}{R}{G}{G}{W}{W}.
Activate Staff of Domination's third ability by paying {3} and tapping it, untapping Knotvine Mystic.
Activate Staff of Domination's first ability by paying {1}, untapping it.
Repeat.
Once you have infinite mana, you may use it to activate Staff of Domination's other abilities.

Mana Reflection

Activate Knotvine Mystic by paying {1} and tapping it, adding {R}{R}{G}{G}{W}{W}.
Activate Knotvine Mystic by paying {3} and untapping it, giving it +2/+2 until end of turn.
Repeat.

Combos with "Knotvine Mystic"