Niv-Mizzet, Visionary (Borderless) [Foundations] SM168 double the number of +1/+1

double the number of +1/+1 counters on Primordial Hydra

When a hero deals lethal damage to another hero

Ravenous Meataxe gains +2 [Power] until end of turn

you may cast instant or sorcery spells from any graveyard

Niv-Mizzet, Visionary (Borderless) [Foundations] SM168 double the number of +1/+1Set: Foundations Type: Legendary Creature Dragon Wizard Rarity: Mythic Cost: {4}{U}{R} Flying You have no maximum hand size. Whenever a source you control deals noncombat damage to an opponent, you draw that many cards. Those who interrupt the great scientist often find themselves testing the safety limits of his arcane inventions.