Urza, Lord High Artificer [Modern Horizons] Human Soldier Warrior As long as Gaea's Liege

As long as Gaea's Liege is attacking

Set: Arena League 1999 Type: Basic Land — Island Rare Cost: ({T}: Add {U}

Each opponent exiles a card from their hand or a permanent they control

Set: Legions Type: Legendary Creature — Avatar Minion Rare Cost: {3}{B}{B}{B}{B} When Phage the Untouchable enters the battlefield

Urza, Lord High Artificer [Modern Horizons] Human Soldier Warrior As long as Gaea's LiegeSet: Modern Horizons Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {2}{U}{U} When Urza, Lord High Artificer enters the battlefield, create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.