mtg ikoria most expensive cards / Lair Of Behemoths exile it Auspicious Starrix (Showcase) - Ikoria:

Psychic Impetus is back to three mana and a +2/+2 boost and you scry 2 when it attacks

Its controller loses 2 life

Any old printer will get the job done but it might not be what youre expecting

Repeat this indefinitely for infinite casts of noncreature spells, infinite colorless mana (if taking the zero mana permanent route), infinite burn damage (if Vivi, Guttersnipe, or Coruscation Mage are on the battlefield), infinite creature tokens (if Third Path Iconoclast or Ovika, Enigma Goliath are on the battlefield) Harmonic Prodigy Harmonic Prodigy doubles all your triggers of Wizards and Shamans , which is the creature type of nearly every creature in the deck