Killian, Ink Duelist [Strixhaven: School of Mages] Servo Gate Colossus can't be blocked

Gate Colossus can't be blocked by creatures with power 2 or less

For each card discarded this way

{T}: Search your library for a creature card with mana value equal to the number of harmony counters on Instrument of the Bards

the creature roared and advanced

Killian, Ink Duelist [Strixhaven: School of Mages] Servo Gate Colossus can't be blockedSet: Strixhaven: School of Mages Type: Legendary Creature Human Warlock Rarity: Uncommon Cost: {W}{B} Lifelink Menace (This creature can't be blocked except by two or more creatures.) Spells you cast that target a creature cost {2} less to cast. "When your father is Dean Embrose, second best really isn't an option."