Karlach, Fury of Avernus (Showcase) [Commander Legends: Battle for Baldur's Gate] U-WTR118 Set: Guilds of Ravnica Type:

Set: Guilds of Ravnica Type: Land — Island Mountain Rarity: Rare ({T}: Add {U} or {R}

Set: Unlimited Edition Type: Artifact Rarity: Uncommon Cost: {4} {2}: Jade Statue becomes a 3/6 Golem artifact creature until end of combat

and permanents are the chosen color in addition to their other colors

exile cards from the top of your library until you exile a nonland permanent card

We must understand it

Karlach, Fury of Avernus (Showcase) [Commander Legends: Battle for Baldur's Gate] U-WTR118 Set: Guilds of Ravnica Type:Set: Commander Legends: Battle for Baldur's Gate Type: Legendary Creature Tiefling Barbarian Rarity: Mythic Cost: {4}{R} Whenever you attack, if it's the first combat phase of the turn, untap all attacking creatures. They gain first strike until end of turn. After this phase, there is an additional combat phase. Choose a Background (You can have a Background as a second commander.)