Urza's Incubator [Commander 2015] Phyrexian Elder Dinosaur except it's a Shapeshifter Rogue

except it's a Shapeshifter Rogue in addition to its other types

{T}: Double the amount of each type of unspent mana you have

Set: The List Type: Enchantment Rarity: Rare Cost: {2}{W}{W} Fading 5 (This enchantment enters the battlefield with five fade counters on it

If you would create one or more Treasure tokens

you may tap two untapped creatures you control

Urza's Incubator [Commander 2015] Phyrexian Elder Dinosaur except it's a Shapeshifter RogueSet: 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