Lethal damage dealt to creatures you control is determined by their power rather than their toughness
For as long as that card remains exiled
Set: Collectors’ Edition Type: Land — Island Swamp Rarity: Rare ({T}: Add {U} or {B}
Set: Promo Finish: Cold Foil Type: Hero Rarity: Promo Class: Runeblade Elemental Life: 40 Intellect: 4 Essence of Earth and Lightning The first time an attack action card you control deals damage to an opposing hero each turn
Set: Commander 2011 Type: Land Rarity: Rare {T}: Add {C}
Urza, Lord Protector [The Brothers' War] Fate Reforged Clash Pack Lethal damage dealt to creaturesSet: The Brothers' War Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {1}{W}{U} Artifact, instant, and sorcery spells you cast cost {1} less to cast. {7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.