Infinite colored mana, Infinite +1/+1 counters on a creature, Infinite storm count
Cast Lion's Eye Diamond by paying its mana cost.
When Lion's Eye Diamond enters, Builder's Talent's second ability triggers.
Holding priority, activate Lion's Eye Diamond by sacrificing it and discarding your hand
Resolve the Builder's Talent trigger, putting a +1/+1 counter on Evolution Witness.
Evolution Witness triggers, returning Lion's Eye Diamond from your graveyard to your hand.
Repeat.
Component Cards
How It Works
Cast Lion's Eye Diamond by paying its mana cost.
When Lion's Eye Diamond enters, Builder's Talent's second ability triggers.
Holding priority, activate Lion's Eye Diamond by sacrificing it and discarding your hand
Resolve the Builder's Talent trigger, putting a +1/+1 counter on Evolution Witness.
Evolution Witness triggers, returning Lion's Eye Diamond from your graveyard to your hand.
Repeat.