Staff of Domination + Cryptic Trilobite + Archangel of Thune + Sunbond
Staff of Domination
Cryptic Trilobite
Archangel of Thune
Sunbond
Infinite card drawInfinite lifegainInfinite lifegain triggersInfinite mana creatures you control can produceInfinite untap of creatures you controlInfinite draw triggersInfinite colorless mana that can only be spent to activate abilitiesInfinite +1/+1 counters on creatures you control
How it works
Activate Staff of Domination's second ability by paying 2 and tapping it, gaining you 1 life.
Archangel of Thune and Sunbond triggers.
Resolve the Archangel of Thune's trigger, putting a +1/+1 counter on each creature you control.
Resolve the Sunbond triggers, putting a +1/+1 counter on Cryptic Trilobite.
Activate Cryptic Trilobite's first ability by removing two +1/+1 counters, adding 4.
Activate Staff of Domination's first ability by paying 1, untapping it.