Infinite LTB, Infinite ETB, Infinite colored mana, Infinite sacrifice triggers, Infinite death triggers, Infinite storm count, Infinite +1/+1 counters on creatures you control
Cast the creature with mana value 1 or less from your hand by paying its mana cost.
When the creature enters, Cathars' Crusade triggers.
Holding priority, activate Phyrexian Altar by sacrificing the creature.
Resolve the Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
Evolution Witness triggers, returning the creature with mana value 1 or less from your graveyard to your hand.
Activate Crystalline Crawler by removing a +1/+1 counter from it, adding one mana of any
Component Cards
How It Works
Cast the creature with mana value 1 or less from your hand by paying its mana cost.
When the creature enters, Cathars' Crusade triggers.
Holding priority, activate Phyrexian Altar by sacrificing the creature.
Resolve the Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
Evolution Witness triggers, returning the creature with mana value 1 or less from your graveyard to your hand.
Activate Crystalline Crawler by removing a +1/+1 counter from it, adding one mana of any color.
Repeat.