Increasing Ambition [Dark Ascension] Phyrexian Shapeshifter {T}: Search your library for

{T}: Search your library for a Rebel permanent card with mana value 2 or less

you have no maximum hand size for the rest of the game

Whenever you cast your first instant or sorcery spell each turn

Set: Dominaria United Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add one mana of any color

Then those creatures fight each other

Increasing Ambition [Dark Ascension] Phyrexian Shapeshifter {T}: Search your library forSet: Dark Ascension Type: Sorcery Rarity: Rare Cost: {4}{B} Search your library for a card and put that card into your hand. If this spell was cast from a graveyard, instead search your library for two cards and put those cards into your hand. Then shuffle. Flashback {7}{B} (You may cast this card from your graveyard for its flashback cost. Then exile it.)