Kros, Defense Contractor [Streets of New Capenna Commander]Set: Streets of New Capenna Commander Type: Legendary Creature Cat Advisor Rarity: Mythic Cost: {1}{G}{W}{U} At the beginning of your upkeep, put a shield counter on target creature an opponent controls. Whenever you put one or more counters on a creature you don't control, tap that creature and goad it. It gains trample until your next turn. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)

Whenever an opponent searches their library

The essence of night to harden the soul

Set: Duel Decks Anthology Type: Instant Rarity: Common Cost: {4}{R}{R} You may sacrifice two Mountains rather than pay this spell's mana cost

Set: Unlimited Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell unless its controller pays {X}

Set: Portal Type: Creature — Illusion Warrior Rarity: Rare Cost: {1}{U}{U} Phantom Warrior can't be blocked

Set: Renaissance Type: Sorcery Rarity: Common Cost: {X}{B}{B} Tap X target creatures

Others seek it out

Designed by Brian Fargo

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{R} At the beginning of each upkeep

Set: Guilds of Ravnica Prerelease Promos Type: Creature — Specter Rarity: Rare Cost: {1}{U}{B} Flying

Set: Modern Horizons 2 Type: Legendary Creature — Monkey Pirate Rarity: Mythic Cost: {R} Whenever Ragavan

Set: Fossil Unlimited Type: Fire Rarity: Uncommon Retreat cost: Colorless