Urza's Incubator [Commander 2015]Set: Commander 2015 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, chancellor of the Tolarian Academy

She now hears only Emrakul's murmurs

you may reveal a Merfolk card from your hand

(Whenever you cast a spell

If the player chooses others

Our ancient power is renewed in blood

Set: Unlimited Edition Type: Sorcery Rarity: Uncommon Cost: {1}{B} Search your library for a card

Up and down

' said the Unicorn

{1}{R}: Feral Ridgewolf gets +2/+0 until end of turn

Set: Guilds of Ravnica Prerelease Promos Type: Creature — Human Soldier Rarity: Rare Cost: {R}{W} Double strike

) Return all creature cards with power 2 or less from your graveyard to your hand

Set: Legends Type: Artifact Rarity: Rare Cost: {6} Creature spells you cast cost up to {2} less to cast