Urza's Incubator [Urza's Destiny] Phyrexian Golem Brood Tyrant enters the battlefield

Brood Tyrant enters the battlefield or attacks

{R}{R}{R}: Put a +1/+1 counter on Rock Hydra

Set: Conspiracy Type: Artifact Creature — Construct Rarity: Rare Cost: {4} No more than one creature can attack each combat

each other non-Aura enchantment you control is a creature in addition to its other types and has base power and base toughness each equal to its mana value

copy it for each spell cast before it this turn

Urza's Incubator [Urza's Destiny] Phyrexian Golem Brood Tyrant enters the battlefieldSet: Urza's Destiny Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield, choose a creature type. Creature spells of the chosen type cost {2} less to cast. "Stop thinking like an artificer, Urza, and start thinking like a father!" Rayne, Academy Chancellor